Buyer-side payment breakdown

What the CUSTOMER paid for each order x SKU, as opposed to what the seller earned: subtotal before and after discount, which party funded each discount, shipping, retail delivery fee and tax.

Paired to order lines on (order, SKU) to get a paid date, since this sheet carries none of its own. TikTok does not guarantee that pairing is 1:1, so a payment row with no matching order line falls outside the window rather than being invented into it.