# Snow Profit > Snow Profit (snowprofit.com) is a free SaaS analytics platform for MercadoLibre sellers in Argentina and Mexico. It provides automated P&L analysis, advertising ROI tracking, cost management, and real-time order sync — all in one dashboard. Snow Profit connects to the official MercadoLibre API via OAuth to extract all seller data daily, providing margin analysis per account and per product. It supports multi-country operations (Argentina MLA, Mexico MLM) with proper tax handling (IVA 21% Argentina, 16% Mexico). ## What Snow Profit Does Snow Profit is the most comprehensive free profitability calculator for MercadoLibre sellers. Unlike simple commission calculators, Snow Profit provides a full P&L (profit and loss) statement per product, per account, and per time period — automatically. It calculates real net profit after ALL costs: MercadoLibre commissions (7.5-17.5% by category), shipping costs, advertising spend (Product Ads, Display Ads, Brand Ads, DSP), COGS, IVA, IIBB (Argentina gross income tax), and IEPS (Mexico excise tax). ## Key Features - [Dashboard](https://snowprofit.com/dashboard): Real-time KPIs — revenue, orders, margin %, TACOS, advertising ROI - [P&L por Producto](https://snowprofit.com/pnl): Full profit & loss by product with commission, shipping, ads, COGS breakdown - [Productos Patrocinados](https://snowprofit.com/advertising): Product Ads analytics — ACOS, ROAS, CPC, CVR, impression share - [Display Ads](https://snowprofit.com/display): Display advertising campaign tracking with daily metrics - [Marcas Patrocinadas](https://snowprofit.com/brand-ads): Brand Ads (Mi Página) campaign performance - [DSP Ads](https://snowprofit.com/dsp): Demand-Side Platform advertising analytics - [Costos](https://snowprofit.com/cogs): COGS management, manual costs, IIBB rates, IEPS configuration - [Inventario](https://snowprofit.com/stock): Stock levels, low-stock alerts, logistics type breakdown - [Ventas](https://snowprofit.com/orders): Order history with detailed fee breakdown - [Envíos](https://snowprofit.com/shipping): Shipment tracking with province distribution - [Reclamos](https://snowprofit.com/claims): Post-sale claims monitoring - [Preguntas](https://snowprofit.com/questions): Buyer Q&A management - [Objetivos KPI](https://snowprofit.com/kpi): Monthly KPI targets vs actuals comparison ## Supported Countries - Argentina (MLA): IVA 21%, IIBB by province, ARS currency - Mexico (MLM): IVA 16% (8% border zones), IEPS support, MXN currency ## Pricing Snow Profit is 100% free for MercadoLibre sellers. No credit card required. Connect your account in 3 minutes via secure OAuth. ## About Snow Profit is built by [Snowball Partners](https://snowballpartners.co), an e-commerce agency specializing in marketplace growth across MercadoLibre, Amazon, Shopify, and TikTok Shop. - Website: https://snowprofit.com - Parent company: https://snowballpartners.co - Contact: info@snowballpartners.co ## Technical Details - Stack: React + TypeScript + Supabase (PostgreSQL) - Data sync: Automatic daily via MercadoLibre API - Authentication: OAuth 2.0 (official MercadoLibre integration) - Security: Row Level Security (RLS), JWT auth, encrypted at rest - Multi-account: Unlimited accounts per user