Know what each product really earns.

Shopify sales sit beside Amazon’s settlements, Etsy’s payment ledger and bol.com’s invoices, so the fees are what you were actually charged. Where a channel doesn’t say, the line says so: Shopify’s payment fees are worked out from Shopify’s card rate and marked as an estimate. Amazon’s raw settlement files are kept, because Amazon removes them after about 90 days and your year-end still needs them.

Shopify’s own payout fees in place of the estimate. Coming

The price your supplier confirmed, plus freight and duty, carried per product. A margin is the real one, not price minus a number from last year’s invoice.

Amazon bills advertising when your balance crosses a threshold, not by the calendar. Bring in your Sponsored Products report and the statement uses Amazon’s daily figure, so a busy month isn’t charged to a quiet one. Etsy Ads come in from Etsy’s own ledger.

Google and Meta ad spend in the same statement. Coming

When a cost hasn’t come in, the statement still shows the profit and names the gap beside it: which cost, and that the true figure is lower. Costs Amazon doesn’t tie to one product, like storage, are shown apart rather than guessed per product.

Stock that comes back is shown as its own line, never netted into the cost of goods, so a product doesn’t look better the more of it is returned.

Your own selling accounts, and only yours. Nothing is pooled with other sellers, benchmarked against them or sold on.