List payment instruments
List payment instruments scoped to the authenticated company. Optional filters: `identity_id` (single id), `type` (PAYMENT_CARD/BANK_ACCOUNT), `role` (filters via the joined identity's `identity_roles`; values match the `finix_identity_role` DB enum). `include=identity` expands the joined identity row (default: only `company_id` is returned). Reads from the local Finix mirror (no PAN data exposed).
Authorization
apiKey Merchant API key. Publishable keys (pk_test_* / pk_live_) are safe for browser/frontend use and carry a limited scope set (sessions, payment_instruments, customers, orders writes; products, product_prices, payment_links reads). Secret keys (sk_test_ / sk_live_*) grant full admin access and must only be used server-side.
In: header
Query Parameters
1 <= value <= 1000 <= value1 <= length"PAYMENT_CARD" | "BANK_ACCOUNT""APPLICATION_OWNER" | "BENEFICIAL_OWNER" | "BUYER" | "PLATFORM_OWNER" | "RECIPIENT" | "SELLER" | "SENDER""identity"Response Body
application/json
application/json
application/json
curl -X GET "https://loading/v1/api/payment-instruments/"{
"success": true,
"timestamp": "2019-08-24T14:15:22Z",
"data": null,
"message": "string"
}{
"success": false,
"timestamp": "2019-08-24T14:15:22Z",
"error": {
"code": "string",
"message": "string",
"details": null
}
}{
"success": false,
"timestamp": "2019-08-24T14:15:22Z",
"error": {
"code": "string",
"message": "string",
"details": null
}
}Get a payment instrument by ID
Retrieve a single payment instrument's metadata. Scoped to the authenticated company via the identity → company_id chain. `include=identity` expands the joined identity row (default returns only `company_id` from the join).
Update a payment instrument
Update editable fields (tags, address, etc.) on a payment instrument.