
Aftershows
Profit per show from Whatnot's weekly CSV, net of fees, refunds and cost
Bookkeeping, sales tax, 1099-K reconciliation and expense tracking for resellers.

Profit per show from Whatnot's weekly CSV, net of fees, refunds and cost
US sellers above the reporting threshold receive one; accounting tools help reconcile it.
Several reseller bookkeeping tools import payouts and fees.
Reseller-focused tools understand cost of goods per item, which general apps often do not.