# Fees and Payouts

Building with an AI agent? Start at https://docs.payme.io/agents.md

Platform fees and seller withdrawals

- [Platform fees](/marketplaces-and-platforms/fees-and-payouts/platform-fees): How a partner charges a platform fee on its sellers' sales. market_fee is a percent (0-60) set as the seller's default on create-seller or per sale on generate-sale; market_fee_fixed adds a fixed fee per sale in major units. Errors 304 and 308. The seller's default can't be changed with update-seller; contact PayMe. See the fee on get-sellers, get-sales and get-transactions.
- [Withdrawals](/marketplaces-and-platforms/fees-and-payouts/withdrawals): How sellers get paid. seller_withdrawal_plan 1 (manual) sellers request payouts with withdraw-balance (whole released balance, withdrawal_amount, or transaction_ids); plans 2 and 3 are automatic (error 907); paid-directly sellers get error 908. The seller must be approved by PayMe (error 109). Track with get-withdrawals and get-future-withdrawals; the withdrawal-complete callback; common errors.