v1

latestOpenAPI 3.1.0Proprietary2026-07-2464170247.4 KB

Pricing

Update Partner Fee

Partially update a partner fee. Only rate fields (rate, fixed, reverse_rate) can be changed; omitted fields are left unchanged. The fee_type and scope (currency, payment rail, token, network, asset pair) are fixed — delete the fee and create a new one to change those.

patch/v1/accounts/{account_id}/partner-fees/{fee_id}

Path parameters

account_idstring required

Account ID (main or sub-account)

fee_idstring required

Partner fee ID exposed by OpenAPI.

Example:e9ece207-8fd6-400e-872b-409701e57b74

Partner fee ID (UUID format)

Request body

ratestring nullable

New percentage rate as a decimal, e.g. 0.001 = 0.1%. Must be >= 0 and < 1, with at most 5 decimal places.

fixedstring nullable

New fixed fee in the currency/token unit. At most 5 decimal places.

reverse_ratestring nullable

New reverse-direction rate (conversion fees only). Must be >= 0 and < 1, with at most 5 decimal places.

Example request

{
  "rate": "0.001",
  "fixed": "0.5",
  "reverse_rate": "0.0015"
}

Response

fee_idstring required

Partner fee ID exposed by OpenAPI.

account_idstring required

created_atstring required

Fee creation timestamp (ISO 8601)

modified_atstring required

Last modification timestamp (ISO 8601)

Example response

{
  "fee_id": "e9ece207-8fd6-400e-872b-409701e57b74",
  "fee": {
    "currency": "USD",
    "payment_rail": "US_FEDWIRE",
    "rate": "0.001",
    "fixed": "0.5"
  },
  "created_at": "2026-06-11T08:30:00Z",
  "modified_at": "2026-06-11T08:30:00Z"
}