[{"data":1,"prerenderedAt":1204},["ShallowReactive",2],{"site-chrome-en-id":3,"site-chrome-en":-1,"site-chrome-th":-1,"blog-page-en-id":287,"blog-categories-en-id":345,"blog-posts-en-id":365,"article-blog-en-id-\u002Fblog\u002Fhow-to-calculate-lazada-seller-margin":722,"og-copy-en-id":1161,"og-posts-en-id-none":1203},{"id":4,"extension":5,"footer":6,"header":116,"indexFacets":202,"meta":243,"notFound":244,"stem":250,"ui":251,"__hash__":286},"chrome_en\u002Fen\u002Fchrome.yml","yml",{"columns":7,"legal":83,"quote":84,"askAi":87,"socials":103},[8,29,47,65],{"label":9,"children":10},"Product",[11,14,17,20,23,26],{"label":12,"to":13},"Ads optimization","\u002Fen-id\u002Fblog\u002Fads-optimization",{"label":15,"to":16},"Unit economics","\u002Fen-id\u002Fblog\u002Fprofit-margin",{"label":18,"to":19},"Agentic KAM","https:\u002F\u002Flearn.dataglasslabs.com\u002Fdocs\u002Fai-and-api\u002Fassistants",{"label":21,"to":22},"One-click deploy","https:\u002F\u002Flearn.dataglasslabs.com\u002Fdocs\u002Fgrowth\u002Factions\u002Faction-flow",{"label":24,"to":25},"Integrations","https:\u002F\u002Flearn.dataglasslabs.com\u002Fdocs\u002Foverview\u002Fget-started\u002Fsupported-platforms",{"label":27,"to":28},"Pricing","\u002Fen-id\u002Fpricing",{"label":30,"children":31},"Resources",[32,35,38,41,44],{"label":33,"to":34},"Blog","\u002Fen-id\u002Fblog",{"label":36,"to":37},"Customer stories","\u002Fen-id\u002Fcustomers",{"label":39,"to":40},"Research","\u002Fen-id\u002Fresearch",{"label":42,"to":43},"Glossary","\u002Fen-id\u002Fglossary",{"label":45,"to":46},"Docs","https:\u002F\u002Flearn.dataglasslabs.com\u002Fdocs",{"label":48,"children":49},"Company",[50,53,56,59,62],{"label":51,"to":52},"About","\u002Fen-id\u002Fcompany",{"label":54,"to":55},"Contact","\u002Fen-id\u002Fcontact",{"label":57,"to":58},"Book a demo","\u002Fen-id\u002Fbook-a-demo",{"label":60,"to":61},"Privacy","\u002Fen-id\u002Flegal\u002Fprivacy",{"label":63,"to":64},"Terms","\u002Fen-id\u002Flegal\u002Fterms",{"label":66,"children":67},"DataGlass for",[68,71,74,77,80],{"label":69,"to":70},"Agencies","\u002Fen-id\u002Ffor\u002Fagencies",{"label":72,"to":73},"Brands","\u002Fen-id\u002Ffor\u002Fbrands",{"label":75,"to":76},"Planners and optimizers","\u002Fen-id\u002Ffor\u002Fplanners",{"label":78,"to":79},"Managers and analysts","\u002Fen-id\u002Ffor\u002Fmanagers",{"label":81,"to":82},"Sellers and shop owners","\u002Fen-id\u002Ffor\u002Fsellers","© 2026 DataGlass Labs. All rights reserved.",{"text":85,"caption":86},"Measure what you keep, and then grow what you measure.","The DataGlass team",{"label":88,"prompt":89,"assistants":90},"Ask AI about DataGlass","I want to understand DataGlass, a decision engine for Shopee, Lazada and TikTok Shop sellers that optimizes ads, pricing and promotions for true profit. Use web search to read their website at https:\u002F\u002Fwww.dataglasslabs.com (with an agent-readable summary at https:\u002F\u002Fwww.dataglasslabs.com\u002Fllms.txt), then explain what DataGlass does, who it is for and how it differs from an analytics dashboard.",[91,95,99],{"label":92,"icon":93,"url":94},"ChatGPT","chatgpt","https:\u002F\u002Fchatgpt.com\u002F?prompt={prompt}",{"label":96,"icon":97,"url":98},"Claude","claude","https:\u002F\u002Fclaude.ai\u002Fnew?q={prompt}",{"label":100,"icon":101,"url":102},"Perplexity","perplexity","https:\u002F\u002Fwww.perplexity.ai\u002Fsearch?q={prompt}",[104,108,112],{"label":105,"icon":106,"to":107},"LinkedIn","i-lucide-linkedin","https:\u002F\u002Fwww.linkedin.com\u002Fcompany\u002Fdataglass-labs",{"label":109,"icon":110,"to":111},"Facebook","i-lucide-facebook","https:\u002F\u002Fwww.facebook.com\u002Fdataglasslabsth",{"label":113,"icon":114,"to":115},"Instagram","i-lucide-instagram","https:\u002F\u002Fwww.instagram.com\u002Fdataglasslabs\u002F",{"links":117,"cta":196,"secondaryCta":199},[118,152,191,193,194,195],{"label":9,"to":119,"menu":120},"\u002Fen-id",{"layout":121,"heading":122,"cards":123,"groups":135,"footer":142},"cards","What DataGlass does",[124,128,132],{"label":125,"description":126,"to":13,"ui":127},"True profit ads optimization","Budgets, pacing and Target ROAS tuned for profit.","budget-tomorrow",{"label":129,"description":130,"to":16,"ui":131},"Unit economics breakdown","What you actually earn from every sale.","unit-economics",{"label":18,"description":133,"to":19,"motif":134},"An AI agent that knows your shops.",true,[136],{"label":137,"size":138,"links":139},"More","secondary",[140,141],{"label":21,"to":22},{"label":24,"to":25},[143,148],{"lead":144,"label":145,"icon":146,"to":147},"DataGlass v.2.6.","See what's new","i-lucide-box","https:\u002F\u002Flearn.dataglasslabs.com\u002Freleases",{"lead":149,"label":150,"icon":151,"to":37},"Read our","customer stories","i-lucide-book-open",{"label":30,"to":34,"menu":153},{"layout":154,"groups":155},"directory",[156,164,170,182],{"label":66,"size":157,"links":158},"primary",[159,160,161,162,163],{"label":69,"to":70},{"label":72,"to":73},{"label":75,"to":76},{"label":78,"to":79},{"label":81,"to":82},{"label":165,"size":157,"links":166},"Insights",[167,168,169],{"label":33,"to":34},{"label":36,"to":37},{"label":39,"to":40},{"label":171,"size":157,"links":172},"Learn",[173,174,177,180],{"label":45,"to":46},{"label":175,"to":176},"Use cases","https:\u002F\u002Flearn.dataglasslabs.com\u002Fuse-cases",{"label":178,"to":179},"Training","https:\u002F\u002Flearn.dataglasslabs.com\u002Ftraining",{"label":181,"to":147},"Changelog",{"label":183,"size":138,"links":184},"Support",[185,186,189],{"label":42,"to":43},{"label":187,"to":188},"Brand kit","\u002Fen-id\u002Fbrand",{"label":190,"to":55},"Contact us",{"label":192,"to":37},"Customers",{"label":27,"to":28},{"label":48,"to":52},{"label":54,"to":55},{"label":197,"to":198},"Start for free","https:\u002F\u002Fapp.dataglasslabs.com\u002Fsign-up",{"label":200,"to":201},"Sign in","https:\u002F\u002Fapp.dataglasslabs.com\u002Fsign-in",{"clear":203,"groups":204},"Clear filters",[205,218],{"key":206,"label":207,"options":208},"platforms","Platform",[209,212,215],{"value":210,"label":211},"shopee","Shopee",{"value":213,"label":214},"lazada","Lazada",{"value":216,"label":217},"tiktok","TikTok Shop",{"key":219,"label":220,"options":221},"format","Format",[222,225,228,231,234,237,240],{"value":223,"label":224},"guide","Guide",{"value":226,"label":227},"article","Article",{"value":229,"label":230},"comparison","Comparison",{"value":232,"label":233},"calculator","Calculator",{"value":235,"label":236},"paper","Paper",{"value":238,"label":239},"survey","Survey",{"value":241,"label":242},"dataset","Dataset",{},{"title":245,"description":246,"cta":247,"errorTitle":249},"Page not found","The page may have moved, or it never existed.",{"label":248,"to":119},"Back to home","Something went wrong","en\u002Fchrome",{"previous":252,"next":253,"pause":254,"play":255,"goTo":256,"expand":257,"close":258,"readMore":259,"learnMore":260,"seeAll":261,"menu":262,"back":263,"share":264,"shareOn":265,"copyLink":266,"copied":267,"onThisPage":268,"minRead":269,"sources":270,"viewMore":271,"searchPosts":272,"allPosts":273,"all":274,"filters":275,"search":276,"searchClose":277,"searchPlaceholder":278,"searchSuggested":279,"searchResults":280,"searchNoResults":281,"searchLoading":282,"relatedTitle":283,"mainNav":284,"footerNav":285},"Previous","Next","Pause","Play","Go to item","Expand","Close","Read more","Learn more","See all","Menu","Back","Share","Share on","Copy link","Link copied","On this page","{n} min read","Sources","View more","Search posts","All posts","All","Filters","Search","Close search","Search DataGlass","Suggested","Results","No results for","Loading","More to discover","Main","Footer","HZQSEulcpFGY0nWnUTNYhG2n06nO97XnUBc_pEVOFxo",{"id":288,"title":33,"blog":289,"body":327,"customers":334,"description":335,"draft":336,"draftReason":334,"extension":337,"glossary":334,"industry":334,"meta":338,"navigation":336,"ogImage":339,"path":340,"research":334,"robots":334,"schemaOrg":334,"seo":341,"showcase":336,"sitemap":342,"stem":343,"__hash__":344},"pages_en\u002Fblog.md",{"emptyLabel":290,"labels":291,"indexLabels":296,"listenLabels":307,"indexCta":320,"ctaButtons":323},"No posts match yet. Try another category or a shorter search.",{"tldr":292,"published":293,"updated":294,"related":295},"In short","Published","Updated","Keep reading",{"categories":297,"sort":298,"newest":299,"oldest":300,"grid":301,"list":302,"loadMore":303,"results":304,"result":305,"clearSearch":306},"Categories","Sort","Newest first","Oldest first","Grid view","List view","Load more","{n} results for “{q}”","1 result for “{q}”","Clear search",{"listen":308,"loading":309,"play":310,"pause":311,"back":312,"forward":313,"speed":314,"seek":315,"player":316,"close":317,"follow":318,"of":319},"Listen to article","Loading…","Play audio of this article","Pause audio","Back 15 seconds","Forward 15 seconds","Playback speed","Seek","Audio player","Pause audio and close player","Follow the text","{a} of {b}",{"headline":321,"subline":322},"Turn every post into a decision","See the numbers behind these notes for your own shops, with a demo on your data.",{"primaryCta":324,"secondaryCta":325},{"label":57,"to":58},{"label":326,"to":28},"See pricing",{"type":328,"value":329,"toc":330},"minimark",[],{"title":331,"searchDepth":332,"depth":332,"links":333},"",3,[],null,"Notes on profit, pricing and ads for sellers on Shopee, Lazada and TikTok Shop, with the numbers behind them.",false,"md",{},{"component":33},"\u002Fblog",{"title":33,"description":335},{"loc":340},"blog","VuN4_Knpp3IpkJqH-kRoXag4vgoPV2p71ZFiR-VpgzQ",[346,349,351,354,357,360,363],{"slug":347,"label":348},"profit","Profit",{"slug":350,"label":27},"pricing",{"slug":352,"label":353},"ads","Ads",{"slug":355,"label":356},"operations","Operations",{"slug":358,"label":359},"market","Market",{"slug":361,"label":362},"data-science","Data Science",{"slug":364,"label":48},"company",[366,373,379,383,388,393,397,402,407,412,418,423,428,433,438,444,450,456,462,469,475,480,486,491,496,501,506,511,517,523,528,534,540,546,551,557,563,569,574,578,583,588,594,601,607,613,619,625,631,637,643,649,655,661,667,673,679,685,690,695,700,705,710,716],{"title":367,"description":368,"category":352,"date":369,"readMinutes":370,"featured":336,"cover":334,"format":223,"platforms":371,"draft":336,"slug":372},"E-commerce ads optimization for Shopee, Lazada, and TikTok Shop, on profit","E-commerce ads optimization on profit: True ROAS, margin-based Target ROAS and nightly budget allocation for Shopee, Lazada and TikTok Shop ads, applied for you.","2026-10-23",4,[210,213,216],"ads-optimization",{"title":374,"description":375,"category":352,"date":369,"readMinutes":376,"featured":336,"cover":334,"format":232,"platforms":377,"draft":336,"slug":378},"What ROAS is break-even? Calculate break-even ROAS and your maximum ad spend per order","Break-even ROAS is 1 ÷ your contribution-margin ratio. It does not depend on how much you spend on ads. This calculator derives it from a dated Shopee Thailand fee rate — or one you type in — then tells you the number sellers actually need: the most baht one order can pay for ads before it stops making money.",9,[210],"break-even-roas-calculator",{"title":380,"description":381,"category":364,"date":369,"readMinutes":332,"featured":336,"cover":334,"format":229,"platforms":334,"draft":336,"slug":382},"DataGlass vs a marketing agency for marketplace profit","When an agency is the right hire, where the agency model has structural blind spots for marketplace profit, and how DataGlass complements an agency engagement.","dataglass-vs-agency",{"title":384,"description":385,"category":364,"date":369,"readMinutes":386,"featured":336,"cover":334,"format":229,"platforms":334,"draft":336,"slug":387},"DataGlass vs an ERP for marketplace decision-making","When an ERP is the right tool, where it falls short for marketplace ad\u002Fpricing decisions, and how DataGlass complements (not replaces) the ERP for SEA sellers.",2,"dataglass-vs-erp",{"title":389,"description":390,"category":364,"date":369,"readMinutes":386,"featured":336,"cover":334,"format":229,"platforms":391,"draft":336,"slug":392},"DataGlass vs Shopee Seller Center for profit-aware operations","Shopee Seller Center is essential for running a Shopee shop, but it does not show profit-aware metrics or cross-platform views. How DataGlass complements it.",[210],"dataglass-vs-shopee-seller-center",{"title":394,"description":395,"category":364,"date":369,"readMinutes":386,"featured":336,"cover":334,"format":229,"platforms":334,"draft":336,"slug":396},"DataGlass vs spreadsheets for marketplace sellers","When spreadsheets are enough, where they break for marketplace sellers, and how DataGlass connects ads, COGS, fees, and inventory into one decision-ready view.","dataglass-vs-spreadsheet",{"title":398,"description":399,"category":355,"date":369,"readMinutes":386,"featured":336,"cover":334,"format":223,"platforms":400,"draft":336,"slug":401},"Prevent stockouts and overstock across Shopee, Lazada, and TikTok Shop","Prevent Shopee, Lazada, and TikTok Shop stockouts with demand-aware forecasting, campaign-day planning, and cross-platform inventory unification.",[210,213,216],"inventory-stockout",{"title":403,"description":404,"category":355,"date":369,"readMinutes":386,"featured":336,"cover":334,"format":226,"platforms":405,"draft":336,"slug":406},"Lazada integration for marketplace profit optimization","DataGlass integrates with Lazada to model true profit per SKU, detect ad waste, evaluate voucher impact, and forecast stockout risk.",[213],"lazada-integration",{"title":408,"description":409,"category":347,"date":369,"readMinutes":376,"featured":336,"cover":334,"format":232,"platforms":410,"draft":336,"slug":411},"Shopee raised its fees on 4 August 2026 — how much more is your shop paying?","The new rate table is everywhere. Your number is not. Enter last month’s GMV by category and this page computes the baht difference between the schedule effective 1 June 2026 and the one effective 4 August 2026 — including the extra hit for shops that were on the discounted-commission programme.",[210],"marketplace-fee-impact-calculator",{"title":413,"description":414,"category":347,"date":369,"readMinutes":415,"featured":336,"cover":334,"format":223,"platforms":416,"draft":336,"slug":417},"Optimize e-commerce profit across Shopee, Lazada, and TikTok Shop","How to optimize e-commerce profit across Shopee, Lazada and TikTok Shop: one objective, five decision variables, and the constraint that binds each.",7,[210,213,216],"optimize-ecommerce-profit",{"title":419,"description":420,"category":350,"date":369,"readMinutes":386,"featured":336,"cover":334,"format":223,"platforms":421,"draft":336,"slug":422},"Price and promote without destroying margin","Optimize Shopee, Lazada, and TikTok Shop discounts, bundle deals, and campaign-day pricing on true margin. Project promotion impact before publishing.",[210,213,216],"pricing-promotions",{"title":424,"description":425,"category":347,"date":369,"readMinutes":370,"featured":336,"cover":334,"format":232,"platforms":426,"draft":336,"slug":427},"E-commerce profit calculator for Shopee sellers","Calculate true Shopee profit per SKU with a per-order breakdown covering commission fees, ads, COGS, and fulfillment.",[210],"profit-margin",{"title":429,"description":430,"category":355,"date":369,"readMinutes":386,"featured":336,"cover":334,"format":226,"platforms":431,"draft":336,"slug":432},"Shopee integration for profit, ads, stock, and promotion decisions","DataGlass connects to Shopee to model true profit per SKU, detect wasted ad spend, and surface daily decisions. Live integration, no manual exports.",[210],"shopee-integration",{"title":434,"description":435,"category":355,"date":369,"readMinutes":386,"featured":336,"cover":334,"format":226,"platforms":436,"draft":336,"slug":437},"TikTok Shop integration for ads, inventory, and profit decisions","DataGlass integrates with TikTok Shop for True ROAS on video and live ads, margin-aware discount analysis, and stock prioritization before live events.",[216],"tiktok-shop-integration",{"title":439,"description":440,"category":352,"date":441,"readMinutes":415,"featured":336,"cover":334,"format":223,"platforms":442,"draft":336,"slug":443},"Shopee ROAS protection and TikTok ROI protection: when the credit actually protects profit","Shopee ROAS protection credits campaigns back to 80% of target, TikTok to 90%. Why that protects profit only above 1.25× break-even, with a worked example.","2026-10-08",[210,216],"roas-protection",{"title":445,"description":446,"category":352,"date":441,"readMinutes":447,"featured":336,"cover":334,"format":223,"platforms":448,"draft":336,"slug":449},"Shopee Ads optimization: set Target ROAS, budget and timing from profit","How to optimize Shopee Ads for profit: break-even ROAS per SKU, which lever binds, and CPC by hour from 9.11M Thai clicks. Worked THB example.",10,[210],"shopee-ads-optimization",{"title":451,"description":452,"category":347,"date":441,"readMinutes":453,"featured":336,"cover":334,"format":223,"platforms":454,"draft":336,"slug":455},"Shopee seller fees in the Philippines 2026: every fee, what it is charged on, and your break-even ROAS","Shopee Philippines seller fees 2026: commission, 2.24% transaction fee, 5.6% platform shipping, seller growth support and ₱5 order fee, worked on one order.",5,[210],"shopee-seller-fees",{"title":457,"description":458,"category":352,"date":441,"readMinutes":459,"featured":336,"cover":334,"format":223,"platforms":460,"draft":336,"slug":461},"TikTok Shop ads optimization: set GMV Max ROI from margin and affiliate mix","How to optimize TikTok Shop GMV Max for profit: break-even ROI after TikTok fees, the affiliate commission trap, and the 3% commission rule. Worked THB example.",8,[216],"tiktok-shop-ads-optimization",{"title":463,"description":464,"category":352,"date":465,"readMinutes":466,"featured":336,"cover":334,"format":226,"platforms":467,"draft":336,"slug":468},"How Shopee ads bidding works: what your Target ROAS and budget actually do to a bid","How Shopee ads bidding works, derived: GMV Max gives you two boxes — a Target ROAS and a daily budget — and every guide treats them as two levers. They are not. Both collapse into a single threshold on value-to-cost before any bid is placed, only one is binding at a time, and the other is doing nothing at all. Here is the derivation, the three regimes a campaign can be in, and the one-line test that tells you which of your two levers is switched off.","2026-09-01",13,[210],"how-shopee-ads-bidding-works",{"title":470,"description":471,"category":352,"date":465,"readMinutes":472,"featured":336,"cover":334,"format":223,"platforms":473,"draft":336,"slug":474},"Break-even ROAS is the zero line: the Target ROAS that actually maximizes Shopee profit","Setting your Target ROAS to your break-even ROAS does not protect profit — it targets exactly zero, for every possible volume. The target that maximizes profit is break-even marked up three times: by the demand your ads did not create, by the price your own expansion pays, and by the gap between your average click and your last one. On mid-market parameters those compound to 3.3×, moving the correct target on a 20%-margin product from 5.00 to 16.67.",12,[210],"profit-maximizing-target-roas",{"title":476,"description":477,"category":361,"date":465,"readMinutes":466,"featured":336,"cover":334,"format":241,"platforms":478,"draft":336,"slug":479},"Shopee ad benchmarks 2026: what a click and a thousand impressions actually cost","Across 333.9 million Shopee impressions and 9.11 million clicks on 80+ Thai shops, the price of a click varies 2.01× by hour of day while the rate at which people click varies 1.14×. CPC ranges THB 3.36 to THB 6.75, CPM ranges THB 89.16 to THB 200.15, and every behavioural input is nearly flat. The full table, the methodology, and the two ways a benchmark like this gets misused.",[210],"shopee-ads-benchmarks-cpc-cpm",{"title":481,"description":482,"category":364,"date":483,"readMinutes":484,"featured":336,"cover":334,"format":229,"platforms":334,"draft":336,"slug":485},"DataGlass is not an OMS — what the difference is, and when to run both","An OMS makes the order happen. DataGlass decides what to do next. The daily-question boundary, an explicit list of what DataGlass does not do, and the one seam: price.","2026-08-25",6,"dataglass-vs-oms",{"title":487,"description":488,"category":352,"date":483,"readMinutes":415,"featured":336,"cover":334,"format":223,"platforms":489,"draft":336,"slug":490},"How much should you spend on Shopee Ads? Derive it from margin, not from feel","Break-even ROAS is 1 ÷ contribution margin ratio. Worked THB example: a fashion SKU allows THB 71 per attributed order and roughly THB 994 a day. Budget is an output.",[210],"shopee-ads-budget",{"title":492,"description":493,"category":347,"date":483,"readMinutes":415,"featured":336,"cover":334,"format":223,"platforms":494,"draft":336,"slug":495},"Losing money on Shopee — the leaks a fee calculator cannot see","Shopee deducts 7.49–17.12% plus a 3.21% payment fee — the half a calculator sees. Six month-level leaks turn a 28.6% \"profit\" into 1.6%. Sourced THB waterfall.",[210],"shopee-losing-money",{"title":497,"description":498,"category":358,"date":483,"readMinutes":415,"featured":336,"cover":334,"format":229,"platforms":499,"draft":336,"slug":500},"Shopee vs TikTok Shop vs Lazada — what survives after fees and the ads it takes to sell","TikTok Shop's 11.77% fashion commission becomes a 23.2% take rate once the Commerce Growth and Transaction Fees stack. The crossover with Shopee sits near THB 3,720.",[210,213,216],"where-to-sell-shopee-tiktok-lazada",{"title":502,"description":503,"category":352,"date":504,"readMinutes":376,"featured":336,"cover":334,"format":226,"platforms":334,"draft":336,"slug":505},"CTR and Target ROAS under CPM vs CPC: what changes when marketplaces bill for impressions","Under cost-per-click billing, a better creative is worth nothing to your unit economics — it buys the same clicks from fewer impressions, and your cost per click does not move. Under cost-per-impression billing the same improvement cuts the price of every click by g\u002F(1+g). Five lemmas on the transition, and why click-through rate is the input most marketplace sellers are least prepared to have priced.","2026-08-18","ctr-target-roas-cpm-vs-cpc",{"title":507,"description":508,"category":352,"date":509,"readMinutes":447,"featured":336,"cover":334,"format":226,"platforms":334,"draft":336,"slug":510},"What is ROAS — and why a high ROAS doesn't always mean more sales or more profit","ROAS (Return on Ad Spend) is sales ÷ ad spend: spend THB 1, get THB 20 of sales back, and your ROAS is 20. But a high ROAS only means a high return per ad baht — not the highest total sales, and not real profit once you subtract COGS, platform fees, payment fees, vouchers, shipping, and returns. Here is what ROAS is, what it hides, and the number sellers should actually watch.","2026-06-01","what-is-roas",{"title":512,"description":513,"category":352,"date":514,"readMinutes":459,"featured":336,"cover":334,"format":223,"platforms":515,"draft":336,"slug":516},"What is Target ROAS? How to set it in Shopee GMV Max without burning profit","What is Target ROAS? It is the revenue-to-ad-spend ratio Shopee GMV Max optimises toward — and on the Shopee fee schedule effective 4 August 2026, a THB 1,000 product with THB 600 of COGS is left with 7.7% margin before ads, so a Target ROAS of 5 recovers THB 0.39 of contribution per THB 1.00 of ad spend while the campaign reports that it hit its target. What Target ROAS means, how to set it in GMV Max, and the two formulas — break-even ROAS and target-margin ROAS — that protect your margin.","2026-05-30",[210],"how-to-set-target-roas-gmv-max",{"title":518,"description":519,"category":352,"date":520,"readMinutes":484,"featured":336,"cover":334,"format":226,"platforms":521,"draft":336,"slug":522},"Platform ROAS vs true ROAS: why your ads make sales but no profit","A ROAS of 5 feels like a win — until you notice the platform computed it on gross attributed sales, before fees, vouchers, shipping, and COGS, and while still counting orders that were later returned or cancelled. The dashboard number is a revenue ratio wearing a profit costume. A primer on what platform ROAS hides and how true ROAS is calculated across Shopee, Lazada, and TikTok Shop.","2026-05-29",[210,213,216],"platform-roas-vs-true-roas",{"title":524,"description":525,"category":361,"date":520,"readMinutes":484,"featured":336,"cover":334,"format":226,"platforms":526,"draft":336,"slug":527},"What is e-commerce optimization?","Optimization is not a marketing word — it is an operations-research discipline: use data and math to compute the best decision against an explicit objective. Point it at a Shopee, Lazada, or TikTok Shop store and the objective is true profit, not sales. A primer on why those two numbers stopped moving together, and what optimization actually answers.",[210,213,216],"what-is-ecommerce-optimization",{"title":529,"description":530,"category":347,"date":531,"readMinutes":376,"featured":336,"cover":334,"format":223,"platforms":532,"draft":336,"slug":533},"How to cut Shopee seller costs: the supply-side margin audit","The median gap between COGS refreshes on a top-50 Shopee catalogue is 87 days, and over that window supplier and packaging drift alone compresses contribution margin by 1.5–3.0 percentage points. The eight supply-side cost lines that compound against Shopee margin between audits, ranked by recoverable magnitude, with the review cadence that holds each one.","2026-05-08",[210],"how-to-increase-shopee-profit-without-more-sales",{"title":535,"description":536,"category":352,"date":531,"readMinutes":537,"featured":336,"cover":334,"format":223,"platforms":538,"draft":336,"slug":539},"How to sell more on Shopee without burning margin","The standard Shopee growth advice — discount harder, scale ad budget, opt into every campaign — works against the operator at scale. A research note on the lever order that actually compounds Shopee revenue, and the metric that tells you whether the lift was earned or bought.",11,[210],"how-to-sell-more-on-shopee",{"title":541,"description":542,"category":347,"date":543,"readMinutes":484,"featured":336,"cover":334,"format":223,"platforms":544,"draft":336,"slug":545},"Increase profit on Shopee without selling more","Shopee ROAS hides commission, fees, vouchers and shipping. Optimize Shopee profit with the per-SKU break-even framework that replaces it — 280 Thai accounts.","2026-05-07",[210],"increase-shopee-profit",{"title":547,"description":548,"category":358,"date":543,"readMinutes":484,"featured":336,"cover":334,"format":223,"platforms":549,"draft":336,"slug":550},"Increase sales on Shopee in 2026","Shopee CPC is climbing — buying demand got pricier while repeat demand stayed flat. The three levers that compound revenue, plus a 90-day operator cadence.",[210],"increase-shopee-sales",{"title":552,"description":553,"category":361,"date":543,"readMinutes":554,"featured":336,"cover":334,"format":235,"platforms":555,"draft":336,"slug":556},"Mechanism-Aware Hierarchical Causal Elasticity Modeling for Platform E-Commerce","A methodological working paper proposing MA-HCEM: a hierarchical Bayesian, double-machine-learning, mechanism-aware estimator for SKU-level price elasticity on Shopee, Lazada, and TikTok Shop, with Bundle Deal and voucher mechanisms treated as structured price discrimination.",27,[210,213,216],"mechanism-aware-hierarchical-causal-elasticity-modeling-platform-ecommerce",{"title":558,"description":559,"category":350,"date":543,"readMinutes":560,"featured":336,"cover":334,"format":226,"platforms":561,"draft":336,"slug":562},"Price elasticity modeling for marketplace sellers — why Shopee, Lazada, and TikTok Shop pricing decisions need it","A practical guide from DataGlass Labs Research on the most under-used lever in Southeast Asian e-commerce: knowing how customers actually respond to price changes.",14,[210,213,216],"price-elasticity-modeling-shopee-lazada-tiktok-shop",{"title":564,"description":565,"category":361,"date":566,"readMinutes":567,"featured":336,"cover":334,"format":235,"platforms":334,"draft":336,"slug":568},"From Gut Feel to Posterior Inference: A Research Article on the DataGlass Decision-Intelligence System for E-Commerce Ad Budget Allocation","A rigorous public communication of the DataGlass decision-intelligence system for daily ad-budget allocation on platform-controlled marketplaces — the pre-algorithmic baseline, the analytical reasons it fails (the reported-vs-true ROAS gap and the rolling-mean bias), the Bayesian + bandits-with-knapsacks methodology, and the empirical 18–24% portfolio-profit lift with reduced reallocation frequency.","2026-05-04",20,"bayesian-budget-allocation-for-marketplace-ads",{"title":570,"description":571,"category":361,"date":566,"readMinutes":572,"featured":336,"cover":334,"format":238,"platforms":334,"draft":336,"slug":573},"Decision Intelligence for E-commerce: How Retailers Optimise Pricing, Demand Forecasting, Inventory, Promotions & Personalization","Pricing, forecasting, inventory, promotions, and personalization — a deep technical survey of the techniques large retailers use, the variants that matter, and how to deploy them",42,"decision-intelligence-playbook-for-e-commerce",{"title":575,"description":576,"category":361,"date":566,"readMinutes":332,"featured":336,"cover":334,"format":226,"platforms":334,"draft":336,"slug":577},"DataGlass Research Methodology","A single canonical reference for the sample frame, time window, attribution rules, and exclusions that calibrate every \"in our data\" claim across the blog and research surfaces.","methodology",{"title":579,"description":580,"category":361,"date":566,"readMinutes":581,"featured":336,"cover":334,"format":238,"platforms":334,"draft":336,"slug":582},"Prediction and Risk Optimization Under Uncertainty: A Cross-Domain Meta-Review","Mature decision systems in finance, operations, insurance, energy, healthcare, causal inference, and e-commerce share the same four primitives — a calibrated probabilistic model, a coherent risk-aware objective, an operational constraint set, and a principled exploration mechanism. Eleven worked cases ground the framework, with the DataGlass marketplace ad-budget system as the connecting tissue.",49,"prediction-and-risk-optimization-meta-review",{"title":584,"description":585,"category":355,"date":566,"readMinutes":560,"featured":336,"cover":334,"format":226,"platforms":586,"draft":336,"slug":587},"Shopee optimization in 2026 is a feedback loop, not a checklist","The popular \"10 ways to optimize your Shopee shop\" advice optimises the wrong objective. The lever that actually moves margin is the tightness of the diagnose → decide → operate loop — and most checklists skip the diagnose stage entirely.",[210],"shopee-optimization-in-2026",{"title":589,"description":590,"category":358,"date":566,"readMinutes":591,"featured":134,"cover":334,"format":241,"platforms":592,"draft":336,"slug":593},"Shopee Sellers in 2026: Southeast Asia E-commerce Market Research, GMV & Seller Economics","Market growth has resumed; seller economics have become more exacting. Southeast Asia's platform e-commerce reached US$157.6B in 2025 (up 22.8% YoY), top-three platforms now control about 98.8% of platform GMV, and content commerce accounts for ~32% of platform GMV. The 2026 question for sellers is no longer \"how big is the market?\" — it is \"who controls the decision loop?\"",22,[210],"southeast-asia-seller-market-research-2026",{"title":595,"description":596,"category":355,"date":597,"readMinutes":598,"featured":336,"cover":334,"format":223,"platforms":599,"draft":336,"slug":600},"Shopee fee structure and commission calculation in 2026: the six layers, the four-term formula","Most 'Shopee fees' explainers stop at commission and transaction fee. The four layers underneath — voucher co-funding, Free Shipping Program subsidy, Mall premium, payment-channel pass-through — are where the gap between dashboard revenue and bank deposit actually lives. With a sourced layer-by-layer breakdown, the four-term commission-per-order formula, two worked THB examples, a sensitivity table, and the reconciliation procedure.","2026-05-03",18,[210],"shopee-fee-structure-2026",{"title":602,"description":603,"category":352,"date":604,"readMinutes":537,"featured":336,"cover":334,"format":223,"platforms":605,"draft":336,"slug":606},"Cross-platform ad budget allocation for SEA marketplace sellers","Most multi-platform sellers split ad budget across Shopee, Lazada, and TikTok Shop by historical revenue share. The math says that's wrong. Optimal allocation equalises marginal ROAS, not historical share — and the gap between the two on a typical account is 4–7 percentage points of net contribution margin per quarter.","2026-04-29",[210,213,216],"cross-platform-ad-budget-allocation",{"title":608,"description":609,"category":352,"date":610,"readMinutes":415,"featured":336,"cover":334,"format":223,"platforms":611,"draft":336,"slug":612},"Why scaling Shopee ad budget grows revenue and shrinks profit","A Shopee account moving its monthly ad budget from THB 40,000 to THB 100,000 commonly grows revenue 60% and loses a third of its net profit — and not one decision in that sequence looks wrong on the dashboard. The arithmetic of the scaling trap, why platform-reported ROAS is blind to it by construction, and the per-SKU break-even bar that stops it.","2026-04-22",[210],"how-to-increase-profit-on-shopee",{"title":614,"description":615,"category":347,"date":616,"readMinutes":466,"featured":336,"cover":334,"format":223,"platforms":617,"draft":336,"slug":618},"How to increase profit on Lazada in 2026","The LazMall badge lifts conversion. It also raises commission, mandates free-shipping subsidies, and pulls the price ceiling down through the platform's own competitive-parity rules. Whether the badge pays is a per-SKU question. A research note on the LazMall economics, why Sponsored Discovery leaks more margin than Sponsored Search, and the audit that recovers 4–6 percentage points of margin in 30 days.","2026-04-15",[213],"how-to-increase-profit-on-lazada",{"title":620,"description":621,"category":352,"date":622,"readMinutes":466,"featured":336,"cover":334,"format":223,"platforms":623,"draft":336,"slug":624},"How to reduce Shopee ad waste without killing sales","On a typical Shopee account, 20–30% of ad spend runs at a structural loss the platform dashboard ranks as winning campaigns. Pausing \"underperformers\" misses the leak. A research note on the two structural defaults that cause hidden ad waste — and the audit that surfaces it without losing revenue.","2026-04-08",[210],"how-to-reduce-shopee-ad-waste",{"title":626,"description":627,"category":347,"date":628,"readMinutes":537,"featured":336,"cover":334,"format":223,"platforms":629,"draft":336,"slug":630},"How to calculate Shopee seller margin","The math, the inputs, and the program-specific traps. Why Shopee's in-dashboard income view almost always overstates margin — and how to reconstruct true contribution margin per SKU using the order-line data Shopee already exposes via Open Platform.","2026-04-05",[210],"how-to-calculate-shopee-seller-margin",{"title":632,"description":633,"category":347,"date":634,"readMinutes":537,"featured":336,"cover":334,"format":223,"platforms":635,"draft":336,"slug":636},"How to calculate Lazada seller margin","The math, the inputs, and the program-specific traps. Why Lazada's in-platform P&L summary almost always overstates margin — and how to reconstruct true contribution margin per SKU using the order-line data Lazada exposes via the Open Platform.","2026-04-01",[213],"how-to-calculate-lazada-seller-margin",{"title":638,"description":639,"category":352,"date":640,"readMinutes":560,"featured":336,"cover":334,"format":223,"platforms":641,"draft":336,"slug":642},"How to calculate true Shopee ROAS for profit","A methodology note. Shopee's in-platform ROAS is gross-revenue based and structurally biased toward overspend at scale. True ROAS is the same formula with one input substituted — and that substitution flips winners into losses on roughly half the typical Shopee catalog. With charts, three SKU profiles, sensitivity analysis, and the operating procedure that applies the substitution at production cadence.","2026-03-25",[210],"how-to-calculate-true-shopee-roas",{"title":644,"description":645,"category":352,"date":646,"readMinutes":537,"featured":336,"cover":334,"format":223,"platforms":647,"draft":336,"slug":648},"How to reduce Lazada ad waste","Lazada runs two structurally different ad products — Sponsored Search and Sponsored Discovery — with break-even economics that diverge by ~1.4–1.8× in true-ROAS terms. A single account-wide ROAS target misjudges both. A research note on the audit that surfaces the structural waste, the pruning order that recovers margin without losing revenue, and the per-placement framework that survives Pay Day and 11.11.","2026-03-18",[213],"how-to-reduce-lazada-ad-waste",{"title":650,"description":651,"category":347,"date":652,"readMinutes":466,"featured":336,"cover":334,"format":223,"platforms":653,"draft":336,"slug":654},"How to find low-margin SKUs on Shopee","On a typical Shopee account, the top-10 SKUs by revenue and the top-10 by contribution profit overlap by roughly 50%. Half of every shop's bestsellers are not the most profitable products. A research note on the audit that surfaces the gap, the patterns hiding inside it, and the per-SKU operating decisions that recover margin.","2026-03-12",[210],"how-to-find-low-margin-skus-on-shopee",{"title":656,"description":657,"category":350,"date":658,"readMinutes":560,"featured":336,"cover":334,"format":223,"platforms":659,"draft":336,"slug":660},"How to plan Lazada campaigns around profit","Pay Day, Mega Sale, 11.11, and the long tail of category windows make participation feel mandatory. The platform documents the eligibility tiers; the seller absorbs them. A research note on what each campaign actually costs, when participation pays, and the margin-first rubric that survives all three.","2026-03-04",[213],"how-to-plan-lazada-campaigns-around-profit",{"title":662,"description":663,"category":347,"date":664,"readMinutes":472,"featured":336,"cover":334,"format":223,"platforms":665,"draft":336,"slug":666},"How to increase profit on TikTok Shop in 2026","TikTok Shop is the only SEA marketplace with a stacked second commission — affiliate commission (10–25% via the Open Affiliate Plan) layered on top of platform commission. A 6.0 platform ROAS routinely becomes ~1.4 true ROAS once the full four-line cost stack is subtracted. A research note on the affiliate-stack arithmetic, live-stream pricing discipline, and the per-SKU framework that recovers margin without retreating from the platform.","2026-02-26",[216],"how-to-increase-profit-on-tiktok-shop",{"title":668,"description":669,"category":358,"date":670,"readMinutes":671,"featured":336,"cover":334,"format":226,"platforms":334,"draft":336,"slug":672},"The SEA marketplace in 2026: a fragmented arena with one survival rule","Eighteen distinct platform-market cells, six countries, three platforms, and roughly a million sellers competing on a saturated product surface. The aggregate is growing; the per-cell margin distribution is compressing. A research note on the structural shifts and the operating rule that survives them.","2026-02-22",16,"sea-marketplace-2026",{"title":674,"description":675,"category":361,"date":676,"readMinutes":537,"featured":336,"cover":334,"format":226,"platforms":677,"draft":336,"slug":678},"Data ingestion for Shopee sellers: why zero-setup analytics matters","Most Shopee sellers don't have a strategy problem first. They have a data plumbing problem — orders, ads, COGS, fees, vouchers, inventory, pricing, and returns live in seven different surfaces, and by the time the seller has stitched them together the campaign is over. A research note on the data-source matrix, the canonical-entity model, and the zero-setup architecture that recovers ~10 hours per week.","2026-02-18",[210],"data-ingestion-for-shopee-sellers",{"title":680,"description":681,"category":358,"date":682,"readMinutes":415,"featured":336,"cover":334,"format":226,"platforms":683,"draft":336,"slug":684},"The race to zero margin — and how Shopee, Lazada, and TikTok Shop got there","Read the platform documentation end-to-end and the conclusion is uncomfortable: the discounts buyers see, the free shipping that drives conversion, and the affiliate spend that drives reach are all paid by the seller. The race-to-zero is the equilibrium output of that design.","2026-02-08",[210,213,216],"race-to-zero-margin",{"title":686,"description":687,"category":361,"date":688,"readMinutes":560,"featured":336,"cover":334,"format":226,"platforms":334,"draft":336,"slug":689},"ML demand forecasting for e-commerce sellers","Machine learning in e-commerce gets discussed in vague terms; for marketplace sellers the operating question is concrete — how many units of this SKU will sell in the next N days, with what confidence, and what decision flows from the answer? A research note on the practical model architecture, the stockout-distortion problem, sensitivity analysis, and the operating decisions forecasts feed.","2026-02-04","ml-demand-forecasting-for-ecommerce",{"title":691,"description":692,"category":358,"date":693,"readMinutes":484,"featured":336,"cover":334,"format":226,"platforms":334,"draft":336,"slug":694},"Complexity is the new tax on small sellers","A multi-shop seller in 2026 logs into seven platforms, reconciles four fee schedules, exports six CSVs, and re-enters COGS by hand. Big brands absorb the cost with a data team. Small sellers absorb it with their evenings — and it's the single biggest reason multi-shop operators stall before they reach scale.","2026-01-25","complexity-is-the-tax",{"title":696,"description":697,"category":355,"date":698,"readMinutes":472,"featured":336,"cover":334,"format":226,"platforms":334,"draft":336,"slug":699},"Stockout math for e-commerce sellers","A stockout is not one cost; it is five compounding costs. Lost contribution profit on the missed unit, plus wasted ad spend during the stockout window, plus algorithmic ranking demotion, plus repeat-buyer trust erosion, plus distorted forecasting that increases the likelihood of the next stockout. A research note on the multi-line stockout cost function, the per-SKU reorder-point math that accounts for it, and the campaign-aware adjustment that survives Pay Day and 11.11.","2026-01-18","inventory-stockout-math-ecommerce",{"title":701,"description":702,"category":350,"date":703,"readMinutes":537,"featured":336,"cover":334,"format":226,"platforms":334,"draft":336,"slug":704},"Dynamic pricing for marketplace sellers","Discounting is easy. Profitable pricing is hard. A 30% volume lift on a 10% price cut routinely lowers total contribution profit — the math says volume must lift by ~33% just to break even, and most SKUs underperform that bar. A research note on the price-elasticity arithmetic, the inventory × demand four-quadrant framework, and the per-SKU pricing decision that survives campaign-window pressure.","2026-01-04","dynamic-pricing-ecommerce-marketplaces",{"title":706,"description":707,"category":361,"date":708,"readMinutes":472,"featured":336,"cover":334,"format":226,"platforms":334,"draft":336,"slug":709},"E-commerce Decision Engine: How Marketplace Sellers Turn Data Into Profit Recommendations","A dashboard tells you what happened. A decision engine tells you what to do next, ranks the options by projected profit lift, and surfaces the math behind every recommendation. A research note on the five-layer architecture that separates the two, why marketplace commerce now requires the latter, and where the operating model breaks.","2025-12-12","how-ecommerce-decision-engines-work",{"title":711,"description":712,"category":355,"date":713,"readMinutes":459,"featured":336,"cover":334,"format":226,"platforms":714,"draft":336,"slug":715},"Multi-shop analytics for Shopee, Lazada, and TikTok Shop sellers","Modern marketplace sellers rarely operate on one channel. They have multiple dashboards but not one operating view. They know sales by channel — but not profit by channel.","2025-11-26",[210,213,216],"multi-shop-analytics-lazada-shopee-tiktok",{"title":717,"description":718,"category":358,"date":719,"readMinutes":720,"featured":336,"cover":334,"format":226,"platforms":334,"draft":336,"slug":721},"The new competitive world of commerce","A research note on what changed in marketplace commerce between 2022 and 2026. Platforms became active algorithmic counterparties; sellers who treat them as passive listing markets are competing against optimization systems they cannot see. The fix is to run your own optimization layer on top.","2025-11-12",15,"new-competitive-world-of-commerce",{"entry":723,"document":770,"toc":1152},{"id":724,"title":632,"category":347,"cover":334,"cta":725,"date":634,"description":633,"draft":336,"draftReason":334,"extension":337,"featured":336,"format":223,"listen":334,"math":336,"meta":728,"navigation":334,"ogImage":334,"path":729,"platforms":730,"readMinutes":537,"related":731,"robots":334,"schemaOrg":334,"seo":732,"sitemap":735,"sources":736,"stem":761,"tldr":762,"topic":334,"updatedAt":334,"__hash__":769},"blog_en\u002Fblog\u002Fhow-to-calculate-lazada-seller-margin.md",{"title":726,"body":727},"Reconstruct true Lazada margin per SKU.","DataGlass connects Lazada order-line data, COGS, program-aware fees, vouchers, free-shipping subsidies, and Sponsored ad cost in one canonical view — so contribution margin per SKU is the operating signal, not the in-dashboard income summary.",{},"\u002Fblog\u002Fhow-to-calculate-lazada-seller-margin",[213],[618,648,660],{"title":733,"description":734},"How to Calculate Lazada Seller Margin — Formula & Example","Calculate true Lazada seller margin per SKU by deducting commission, payment fee, seller-funded vouchers, shipping subsidy, and ad cost, with a worked example.",{"loc":729},[737,741,745,749,753,757],{"title":738,"url":739,"note":740},"Lazada Open Platform — Seller fees and program documentation","https:\u002F\u002Fopen.lazada.com\u002Fdoc\u002Fdoc.htm","Lazada's authoritative documentation of category-level commission rates, LazMall fee structure, payment processing, Voucher Wallet mechanics, and Free Shipping Logo program. Source for the cost-stack inputs in the worked example.",{"title":742,"url":743,"note":744},"Lazada Open Platform — Order and finance API","https:\u002F\u002Fopen.lazada.com\u002Fdoc\u002Fdoc.htm?spm=a2o9m.11193535.0.0","Lazada's seller API for order-line export, finance reconciliation, and Sponsored ad attribution — the data surface that anchors a defensible margin reconstruction.",{"title":746,"url":747,"note":748},"Lazada Sponsored Solutions — bidding and attribution","https:\u002F\u002Fsponsoredsolutions.lazada.com\u002F","Lazada's seller-facing documentation on Sponsored Search and Sponsored Discovery — reference for the attribution-window mismatch between click time and order close referenced in the operating procedure.",{"title":750,"url":751,"note":752},"Alibaba Group — Investor Relations","https:\u002F\u002Fwww.alibabagroup.com\u002Fen-US\u002Fir","Alibaba SEA segment disclosures via SEC Form 6-K — context for Lazada's commission revenue trajectory and the structural cost trends framing the worked example.",{"title":754,"url":755,"note":756},"Google, Temasek & Bain — e-Conomy SEA 2025: retail media","https:\u002F\u002Fwww.bain.com\u002Finsights\u002Fe-conomy-sea-2025\u002F","Bain commentary on retail-media inflation in SEA marketplaces — the macro driver of the rising Sponsored Search cost-per-click that compounds the margin gap at scale.",{"title":758,"url":759,"note":760},"Google, Temasek & Bain — e-Conomy SEA 2025","https:\u002F\u002Fwww.temasek.com.sg\u002Fen\u002Fnews-and-resources\u002Fnews-room\u002Fnews\u002F2025\u002Fe-conomy-sea-2025-report-aseans-digital-economy-poised-to-surpass-300-billion","Macro context: SEA e-commerce GMV trajectory and the campaign-window pressure that drives the program-specific voucher escalation modelled in the sensitivity table.","blog\u002Fhow-to-calculate-lazada-seller-margin",[763,764,765,766,767,768],"Thesis: Lazada's in-platform P&L summary aggregates fees and discounts in ways that systematically overstate margin by 4–7 percentage points on a typical Thai SEA-6 account. Reconstructing per-SKU contribution margin from order-line data closes the gap.","Six cost-stack lines have to be subtracted at the order level: COGS, commission (program-aware: LazMall vs. standard, varying by category), payment processing fee (~2%), Voucher Wallet (seller-funded portion only), Free Shipping Logo subsidy (seller-share), attributed Sponsored ad cost.","On a representative LazMall order, the seller-realised contribution margin lands ~6–9 percentage points below the in-dashboard income view. The gap concentrates in the Voucher Wallet seller-funded portion and the Free Shipping Logo seller-share — the two lines the in-dashboard summary aggregates incorrectly.","Program-aware commission is the input most accounts get wrong — LazMall and standard-store rates differ by 4–6 percentage points on most categories, and recently-promoted Mall sellers often run with the old rate in their margin model for months.","In our data, applying the framework recovers a 4–6 percentage-point margin lift on a typical Thai Lazada account in the first quarter — slightly higher than the equivalent Shopee exercise because Lazada's program complexity hides more cost.","Limitation: the framework assumes order-line data clean enough to reconstruct fees and vouchers per order. Below ~THB 200K monthly revenue, the operational overhead exceeds recovered margin; simpler heuristics (fixed-rate margin assumption per category) outperform.","EYy9h9fot5YWQb0oRGvglrp1euOqdrG8z4LVAqhAoLU",{"frontmatter":771,"meta":784,"nodes":810},{"title":632,"description":633,"seo":772,"category":347,"format":223,"platforms":773,"date":634,"readMinutes":537,"tldr":774,"related":775,"sources":776,"cta":783},{"title":733,"description":734},[213],[763,764,765,766,767,768],[618,648,660],[777,778,779,780,781,782],{"title":738,"url":739,"note":740},{"title":742,"url":743,"note":744},{"title":746,"url":747,"note":748},{"title":750,"url":751,"note":752},{"title":754,"url":755,"note":756},{"title":758,"url":759,"note":760},{"title":726,"body":727},{"toc":785},{"title":331,"searchDepth":386,"depth":386,"links":786},[787,790,793,796,799,802,805,808],{"id":788,"depth":386,"text":789},"the-formula","The formula",{"id":791,"depth":386,"text":792},"the-cost-stack-visualised","The cost stack — visualised",{"id":794,"depth":386,"text":795},"a-worked-example","A worked example",{"id":797,"depth":386,"text":798},"where-the-program-specific-traps-hide","Where the program-specific traps hide",{"id":800,"depth":386,"text":801},"sensitivity-what-changes-the-conclusion","Sensitivity — what changes the conclusion",{"id":803,"depth":386,"text":804},"the-operating-procedure","The operating procedure",{"id":806,"depth":386,"text":807},"limitations-and-where-this-argument-breaks","Limitations and where this argument breaks",{"id":577,"depth":386,"text":809},"Methodology",[811,815,830,833,837,840,843,853,856,858,861,900,902,905,911,914,919,921,949,951,954,960,1060,1065,1067,1070,1094,1097,1099,1119,1121,1138,1147],[812,813,814],"p",{},"There is one Lazada line item that explains most of the difference between what the Seller Centre says you earned and what actually cleared: the Voucher Wallet. It is a single program with two cost-stack lines — a seller-funded portion and a platform-funded portion — and the income view does not separate them per order. It nets out commission and the payment-processing fee cleanly enough, then rolls Voucher Wallet contributions, Free Shipping Logo subsidies, Pay Day campaign mechanics, and Sponsored ad cost into buckets that rarely get reconciled at the order line. The margin number that comes out carries decimals and is still structurally wrong.",[812,816,817,818,822,823,825,826,829],{},"The two Voucher Wallet lines are itemised in the seller billing record but rolled up in the dashboard summary, and the seller-funded portion is the one that quietly compresses margin during Pay Day and Mega Sale windows when Voucher Wallet stack-ups peak. Three more Lazada-specific inputs are load-bearing: program-aware commission where LazMall (3–10% by category) and standard-store rates diverge by 4–7 percentage points ",[819,820],"blog-cite",{"n":821},"1","; the Free Shipping Logo program, where the seller share differs from Shopee's Free Shipping Program in both threshold and split logic ",[819,824],{"n":821},"; and the Sponsored Search vs. Sponsored Discovery attribution-window mismatch, where Discovery's broader-query reach produces ad-attributed revenue that closes at order time on a different cadence than search-attributed revenue ",[819,827],{"n":828},"3",". Each of those is in the Lazada Open Platform documentation; the work is connecting them at the order line.",[812,831,832],{},"What follows is the reconstruction: the formula, a worked example with the cost stack charted, sensitivity to the inputs that actually move the answer, and the operating procedure that runs it at production cadence instead of only at quarter close. The formula inputs and the API surface that exposes them come from Lazada's Open Platform documentation and the Sponsored Solutions seller portal. The \"in our data\" margin-gap figures are aggregated across the Thai SEA-6 Lazada accounts we model directly and are described in the methodology section at the end — they are a cohort observation, not a population claim about Lazada sellers.",[834,835],"blog-pullquote",{"text":836},"Voucher Wallet is the single line that explains most of the gap between the dashboard margin and the order-line margin on Lazada.",[812,838,839],{},"Thesis: in our data across ~180 Thai SEA-6 Lazada accounts, the gap between the Lazada in-dashboard income view and the order-line-reconstructed contribution margin per SKU averages 4–7 percentage points, with LazMall accounts skewing toward the upper end of that range. The gap is structural — it persists across categories and rolling 90-day windows. Closing it does not require changing pricing, ad spend, or campaign participation; it requires using the right inputs in the right formula.",[841,842,789],"h2",{"id":788},[844,845,848],"pre",{"language":846,"filename":847},"text","Contribution margin per Lazada unit, line by line",[849,850,852],"code",{"class":851},"language-text","Contribution margin = Revenue\n                    − COGS\n                    − program-aware commission   (LazMall: 3–10% by category; standard: 1–4%)\n                    − payment processing fee     (~2%)\n                    − Voucher Wallet              (seller-funded portion only)\n                    − Free Shipping Logo          (seller-share — typically 3–5% effective when active)\n                    − attributed Sponsored ad cost (order-close attribution)\n                    − fulfillment + packaging\n                    − returns provision\n\nContribution margin rate = Contribution margin \u002F Revenue",[812,854,855],{},"Three of these lines are the ones most accounts under-model. The program-aware commission rate has to be selected per SKU based on whether the SKU sits in LazMall or the standard store and on the category — a flat-rate assumption misallocates 2–4 percentage points across the catalog. The Voucher Wallet line splits between Lazada-funded portions (do not erode margin) and seller-funded portions (do erode margin); the Seller Centre summary aggregates them, which makes the account look worse on platform-funded mechanics and obscures which voucher tiers are actually compressing the seller's margin. The Free Shipping Logo program is documented as opt-in but is practically required for ranking weight on the listing surface — and the seller-funded portion is debited at the order line on every program-eligible order regardless of whether the operator paid attention to that line in the campaign brief.",[841,857,792],{"id":791},[812,859,860],{},"The chart below decomposes a representative THB 800 LazMall order on a 42.5%-COGS category. Each bar is one cost line; the brand-orange bar at the bottom is the contribution margin the seller actually has after the order-line reconstruction.",[862,863],"blog-chart",{"kind":864,"title":865,"labels":866,"values":877,"notes":885,"unit":896,"max":897,"highlight":898,"caption":899},"bar","Cost-stack decomposition of a THB 800 LazMall order, mid-tier category",[867,868,869,870,871,872,873,874,875,876],"Revenue (Lazada in-dashboard view)","COGS (42.5% category-typical)","LazMall commission (10% of revenue)","Payment processing fee (~2%)","Voucher Wallet (5% seller-funded)","Free Shipping Logo (3% seller-share)","Attributed Sponsored ad cost (~4.4% of revenue)","Fulfillment + packaging (~2.3%)","Returns provision (~1%)","Contribution margin (true seller-realised)",[878,879,880,671,881,882,883,598,459,884],800,340,80,40,25,35,238,[886,887,888,889,890,891,892,893,894,895],"Gross — what the income summary anchors on","Largest single line","+4–6 pp vs. standard store","Flat across categories","Seller-funded portion only — Wallet has both","Practically mandatory for ranking","Order-close attribution — lags click by 1–7 days","Direct cost","Category-specific reserve","29.8% — vs. ~38% in-dashboard view"," THB","820",[370,453,376],"The two highlighted middle lines (Voucher Wallet seller-funded portion, Free Shipping Logo seller-share) are the lines most accounts under-attribute. Together they account for ~8% of revenue on a typical LazMall order — meaningful relative to the SKU's ~30% contribution margin. The in-dashboard income view treats these as platform costs in some campaign tiers; only the order-line reconstruction surfaces the seller-funded portions correctly per program-aware mechanic.",[841,901,795],{"id":794},[812,903,904],{},"The chart's arithmetic, made explicit:",[844,906,908],{"language":846,"filename":907},"Worked example — LazMall SKU, THB 800 selling price",[849,909,910],{"class":851},"Revenue:                                THB 800\nCOGS (42.5% supplier cost):             THB 340\nLazMall commission (10% category):      THB  80\nPayment processing fee (2%):            THB  16\nVoucher Wallet (5% seller-funded):      THB  40\nFree Shipping Logo (3% seller-share):   THB  25\nAttributed Sponsored ad cost:           THB  35\nFulfillment + packaging:                THB  18\nReturns provision:                      THB   8\n\nContribution margin per unit  =  THB 238   (29.8% of revenue)\nLazada in-dashboard view typically     ≈  THB 305  (~38%)\nReconstruction gap                      ≈  ~8 percentage points",[812,912,913],{},"The 8-percentage-point gap is the structural mis-attribution Lazada's in-dashboard view produces on this profile. The seller running on the in-dashboard number believes the SKU has 38% margin and prices, discounts, and campaign-day-participates accordingly. The seller running on the order-line reconstruction sees 29.8% and makes different decisions. Across a campaign-heavy Lazada quarter (Pay Day every month, Mega Sale, 11.11 anchor), the difference is the operating gap the framework recovers — and on Lazada the gap is typically slightly wider than the equivalent Shopee gap because the Voucher Wallet's seller-funded vs. platform-funded split is more aggressively obscured in the in-dashboard summary.",[915,916,918],"blog-question",{"question":917},"How do I calculate true Lazada seller margin?","Reconstruct contribution margin per SKU at the order line, not from the Lazada Seller Centre income summary. Subtract from each order's revenue: COGS, program-aware commission (LazMall vs. standard store, varying by category — 1–4% standard, 3–10% Mall), the ~2% payment processing fee, the seller-funded portion of any Voucher Wallet contribution, the seller-share of the Free Shipping Logo subsidy, attributed Sponsored ad cost (use order-close attribution, not click-time), packaging, and a category-specific returns reserve. Divide by revenue for the contribution margin rate. The Lazada in-dashboard income view typically overstates margin by 4–7 percentage points on a typical Thai SEA-6 account because it under-attributes the two middle lines (Voucher Wallet seller-funded portion, Free Shipping Logo seller-share).",[841,920,798],{"id":797},[922,923,924,928,934,940,943],"ul",{},[925,926,927],"li",{},"LazMall vs. standard-store commission differs by 4–6 percentage points on most categories. Sellers who flipped recently (either direction) often run with the old rate in their margin model for months — the single most expensive accounting error on a Mall account.",[925,929,930,931,933],{},"Free Shipping Logo is documented as an opt-in program and is practically mandatory for ranking weight on the listing surface ",[819,932],{"n":821},". The seller-share is debited at the order line on every program-eligible order, and the in-dashboard summary nets it as a platform cost rather than a seller cost.",[925,935,936,937,939],{},"Voucher Wallet mechanics split between seller-funded and platform-funded portions depending on the campaign tier and program — the Seller Centre summary aggregates them. The Lazada Open Platform documentation explicitly distinguishes the two ",[819,938],{"n":821},"; the in-dashboard view does not surface the distinction.",[925,941,942],{},"Pay Day, Mega Sale, and 11.11 voucher tiers vary in shape — flat-rate, percentage, free-shipping, brand-co-funded — and each tier debits a different cost line on the back end. A flat-rate assumption that all campaign-period voucher cost is seller-funded misallocates 2–4 percentage points across the catalog.",[925,944,945,946,948],{},"Sponsored Search and Sponsored Discovery ad cost is attributed at order close, not at click time, which delays its appearance in margin reports by 1–7 days ",[819,947],{"n":828},". Reports run at the click-time horizon understate ad cost during the lag window.",[841,950,801],{"id":800},[812,952,953],{},"The cost stack varies meaningfully by category, by program participation, and by campaign-window timing. The table below stress-tests the worked example against the inputs that move most.",[812,955,956],{},[957,958,959],"em",{},"Lazada margin sensitivity — single-input shifts on the worked example",[961,962,963,979],"table",{},[964,965,966],"thead",{},[967,968,969,973,976],"tr",{},[970,971,972],"th",{},"Adjustment",[970,974,975],{},"New contribution margin",[970,977,978],{},"Conclusion",[980,981,982,994,1005,1016,1027,1038,1049],"tbody",{},[967,983,984,988,991],{},[985,986,987],"td",{},"Baseline (worked example, LazMall)",[985,989,990],{},"29.8%",[985,992,993],{},"Reference",[967,995,996,999,1002],{},[985,997,998],{},"Demote SKU to standard store (commission 10% → 4%)",[985,1000,1001],{},"37.3%",[985,1003,1004],{},"Mall premium is meaningful when SKU does not earn the badge",[967,1006,1007,1010,1013],{},[985,1008,1009],{},"Free Shipping Logo opt-out (where allowed)",[985,1011,1012],{},"32.9%",[985,1014,1015],{},"Marginal lift; ranking-weight cost may not offset on Mall",[967,1017,1018,1021,1024],{},[985,1019,1020],{},"Pay Day voucher escalation (5% → 12% seller-funded)",[985,1022,1023],{},"23.0%",[985,1025,1026],{},"Campaign-week stress; margin compresses sharply",[967,1028,1029,1032,1035],{},[985,1030,1031],{},"COGS 42.5% → 38% (supplier renegotiation)",[985,1033,1034],{},"34.3%",[985,1036,1037],{},"COGS is the largest single lever; non-trivial to move",[967,1039,1040,1043,1046],{},[985,1041,1042],{},"Sponsored ad cost 4.4% → 3% (audit-driven cut)",[985,1044,1045],{},"31.6%",[985,1047,1048],{},"Sponsored Discovery prune typical recovery",[967,1050,1051,1054,1057],{},[985,1052,1053],{},"Combined: voucher 4% + ads 3% (audit-driven cleanup)",[985,1055,1056],{},"33.6%",[985,1058,1059],{},"The \"all three soft\" recovery the framework aims for",[812,1061,1062],{},[957,1063,1064],{},"Each row applies one adjustment relative to the worked-example baseline. The framework is mechanical; the input values are not — Lazada's category-specific commission, voucher tier escalation during campaign windows, and the seller's own Sponsored bid discipline all shift the per-SKU margin rate.",[841,1066,804],{"id":803},[812,1068,1069],{},"Methodology in principle is methodology in production only when applied at sufficient cadence. The procedure below is the minimum implementation that produces always-on margin reconstruction across a Lazada catalog of any size.",[922,1071,1072,1079,1082,1085,1088,1091],{},[925,1073,1074,1075,1078],{},"Export per-order data from the Lazada Open Platform (or Seller Centre CSV for smaller catalogs) ",[819,1076],{"n":1077},"2",". Required fields: order ID, SKU, item amount, voucher amount and seller-vs-platform split, Free Shipping Logo seller-share, Sponsored ad attribution, commission, payment fee.",[925,1080,1081],{},"Build a category × program (LazMall \u002F standard) commission lookup. Apply the correct rate per SKU at the order line — not a flat-rate assumption.",[925,1083,1084],{},"Maintain COGS per SKU. Refresh quarterly; long-tail SKUs without uploaded COGS default to category-mean inference, flagged as approximate.",[925,1086,1087],{},"Allocate Sponsored ad cost to SKUs using Lazada's order-close attribution (not click-time). Reports run at the click-time horizon understate ad cost during the lag window; align to order close for a defensible reconciliation.",[925,1089,1090],{},"Compute contribution margin per SKU on a rolling 30-day window. Compare against the Lazada in-dashboard income view; the gap (the 4–7 pp typical structural overstate) is the audit's first deliverable.",[925,1092,1093],{},"Surface the per-SKU contribution margin rate as the operating signal for pricing, Sponsored bid, voucher-tier, LazMall-membership, and Pay Day \u002F Mega Sale \u002F 11.11 participation decisions. The in-dashboard number stops being the input.",[834,1095],{"text":1096},"The Lazada margin reconstruction is not a formula, it is a data plumbing project. The formula is the easy part.",[841,1098,807],{"id":806},[922,1100,1101,1104,1107,1110,1113,1116],{},[925,1102,1103],{},"Account-size lower bound. The framework assumes operating capacity to reconstruct order-line economics. Below ~THB 200K monthly revenue, the operational overhead exceeds recovered margin; simpler heuristics (fixed-rate margin assumption per category, refreshed quarterly) outperform.",[925,1105,1106],{},"Open Platform access. Smaller Lazada accounts may rely on Seller Centre CSV exports rather than Open Platform API access — fine for the audit but harder to automate at production cadence.",[925,1108,1109],{},"Negotiated commission. Top-decile LazMall enterprise sellers operate with commission rates below the public-rate-card values used in the worked example. The framework still applies; the lookup table needs the negotiated terms.",[925,1111,1112],{},"Cross-border sellers. Lazada Cross-Border carries its own fee, customs, and program structure not modelled here.",[925,1114,1115],{},"Time horizon. Lazada's commission rates and Free Shipping Logo program mechanics have shifted at least twice in the trailing 36 months. The framework is robust; the lookup table needs quarterly refresh against the Open Platform documentation.",[925,1117,1118],{},"Internal-data scope. The 4–7 percentage-point margin-gap figure and the typical cost-input ranges are aggregated across the Thai SEA-6 Lazada accounts we model directly. They are not population claims about all Lazada sellers; they exclude operators below the size bound and the negotiated-rate enterprise tier.",[841,1120,809],{"id":577},[812,1122,1123,1124,1126,1127,1129,1130,1133,1134,1137],{},"Public-data citations are taken from the Lazada Open Platform documentation (commission, payment fee, Voucher Wallet, Free Shipping Logo) ",[819,1125],{"n":821},":blog-cite, the Lazada Sponsored Solutions seller portal (Sponsored Search and Sponsored Discovery attribution) ",[819,1128],{"n":828},", Alibaba's SEA segment disclosures filed via SEC Form 6-K ",[819,1131],{"n":1132},"4",", and the Bain e-Conomy SEA 2025 commentary on retail-media inflation in SEA marketplaces ",[819,1135],{"n":1136},"5",":blog-cite.",[812,1139,1140,1141,1146],{},"Internal-data claims — the 4–7 percentage-point margin gap, the typical cost-input ranges in the worked example, the 4–6 percentage-point margin lift in the first quarter — are aggregated across the Thai SEA-6 Lazada accounts we model directly. The Lazada subset is approximately 180 active accounts across the ",[1142,1143,1145],"a",{"href":1144},"\u002Fen-id\u002Fblog\u002Fmethodology","DataGlass research methodology"," sample frame (Jan 2024 – Apr 2026, 28-month observation window).",[1148,1149,1151],"blog-callout",{"title":1150},"Voucher Wallet hides the real margin","Lazada seller margin is not what the in-dashboard income view says. It is the order-line reconstruction with Voucher Wallet seller-funded portion and Free Shipping Logo seller-share correctly attributed — and on a typical Thai SEA-6 account, the difference between the two views is 4–7 percentage points of contribution margin every quarter.",[1153,1154,1155,1156,1157,1158,1159,1160],{"id":788,"depth":386,"text":789},{"id":791,"depth":386,"text":792},{"id":794,"depth":386,"text":795},{"id":797,"depth":386,"text":798},{"id":800,"depth":386,"text":801},{"id":803,"depth":386,"text":804},{"id":806,"depth":386,"text":807},{"id":577,"depth":386,"text":809},{"id":1162,"categories":1163,"domain":1170,"extension":5,"fallback":1171,"home":1174,"industry":1183,"meta":1188,"pricing":1189,"stem":1201,"__hash__":1202},"og_en\u002Fen\u002Fog.yml",[1164,1165,1166,1167,1168,1169],{"slug":347,"label":348},{"slug":350,"label":27},{"slug":352,"label":353},{"slug":355,"label":356},{"slug":361,"label":362},{"slug":364,"label":48},"dataglasslabs.com",{"title":1172,"description":1173},"DataGlass","The decision engine for Shopee, Lazada and TikTok Shop sellers.",{"chart":1175,"metrics":1176},"Net profit, last 30 days",[1177,1180],{"label":1178,"value":1179},"Net profit","฿1.24M",{"label":1181,"value":1182},"Profit ROAS","3.4x",{"axis":1184,"point":1185},"Ad spend",{"label":1186,"value":1187},"Next baht still pays","+฿0.42",{},{"plans":1190},[1191,1195,1198],{"name":1192,"price":1193,"period":1194},"Free","฿0","\u002Fmonth",{"name":1196,"price":1197,"period":1194},"Standard","฿1,499",{"name":1199,"price":1200,"period":1194},"Pro","฿2,499","en\u002Fog","63L8y4Lv8I2q3NvR26fMXU1sE9Wd7TZaz2l_tV6oZuo",[],1792785048987]