Free calculators and plain-language guides for sellers on Amazon, Flipkart, Meesho and quick commerce. Know your fees, your margins and what you actually keep.https://sellerassist.in/en-inhttps://sellerassist.in/guides/amazon-seller-fees-explained/https://sellerassist.in/guides/amazon-seller-fees-explained/Referral fee, closing fee, weight handling, FBA fees, GST on fees, TCS and TDS. What each one is, when it applies, and where to find your exact rate.Thu, 22 Oct 2026 00:00:00 GMTAmazonhttps://sellerassist.in/guides/festive-sale-prep-timeline/https://sellerassist.in/guides/festive-sale-prep-timeline/What to do 60, 30, 14 and 7 days before a big marketplace sale, during it, and in the week after. A checklist that works for every major event.Thu, 22 Oct 2026 00:00:00 GMTSale seasonhttps://sellerassist.in/guides/flipkart-seller-fees-explained/https://sellerassist.in/guides/flipkart-seller-fees-explained/Commission, fixed fee, collection fee, shipping and reverse shipping. How Flipkart works out what to deduct from each order, and how to read your settlement.Thu, 22 Oct 2026 00:00:00 GMTFlipkarthttps://sellerassist.in/guides/how-to-calculate-real-profit-per-order/https://sellerassist.in/guides/how-to-calculate-real-profit-per-order/Most sellers look at selling price minus product cost and call it margin. Here is the full calculation, step by step, with a worked example.Thu, 22 Oct 2026 00:00:00 GMTProfithttps://sellerassist.in/guides/rto-and-returns-margin-leak/https://sellerassist.in/guides/rto-and-returns-margin-leak/Undelivered orders cost you shipping both ways, blocked stock and sometimes the product itself. Here is how to measure the real cost and seven ways to bring it down.Thu, 22 Oct 2026 00:00:00 GMTReturns