
Profit Ritual — Amazon FBA Edition
Money left on the table — Sponsored Products spend above break-even + margin lost on deals and coupons, last 7 days — referral and FBA fees built in.
What the file tells you every week
Amazon takes its cut three times — referral, fulfilment, storage — and then charges you for ads on top. This model puts all of it under every ASIN and tells you each Monday which campaign, which coupon and which SKU is losing money, in plain words.
FBA private-label and wholesale sellers running Sponsored Products who want to know their real margin per ASIN every week.

Excel 2016+ or Microsoft 365. Or upload the .xlsx to Google Drive — it opens in Sheets with formulas and charts intact.
Yes — BLIK, Przelewy24, any card, Apple Pay, Google Pay and PayPal. Prices in PLN, EUR, USD or GBP; the currency switch is at the top.
Tick “I’m purchasing as a business” at checkout and enter your NIP / VAT ID. The invoice arrives with the download e-mail.
14-day refund, no questions. One e-mail to [email protected].