GET /external/payment-methods returns the catalog of methods available to your business.
List payment methods
GET /external/payment-methods → list<PaymentMethodExternalRead>
Optional currency-code filter, e.g.
UAH. Narrows the list to methods in that currency. An unknown code returns an empty list, not an error.Response
{ id, code, name, symbol } — the currency this method settles in. Minimum order amount (fiat) accepted by this method. Maximum order amount (fiat). Your category’s total commission ceiling (client + merchant share). Added on top of the order amount — paid by the customer. Withheld from your proceeds.
Commissions
Each method exposes a three-part commission breakdown, all as percentages:client_commission_percent— added on top of the order amount. The customer paysamountplus this share; that total is the invoice’samount_to_send.merchant_commission_percent— withheld from what you receive. Your credited USDT is net of this share.total_commission_percent— your category’s overall ceiling. The client and merchant shares are split within it.
These are the rates for your business, resolved per method. They feed directly into invoice pricing:
amount_to_send on an invoice reflects the client share, and settled_amount_usdt reflects the merchant share. See Invoices.Errors
The optional
currency filter never errors on an unknown code — it simply returns an empty list..webp?fit=max&auto=format&n=O6SgNi-K863CxPv7&q=85&s=5a022604a7f294c9858b55256ba8a593)
