Update one bank account
Updates one bank account. A field you omit keeps its stored value. Send null to clear a field that can be empty. An empty body changes nothing. This route does not change the debit account. Call set-primary to choose the debit account. The response shows the last four characters of the account number and the routing number. An Owner or Admin can call this route, and an API key can too. The organization is selected by Organization-Id, Connection-Id, or Entity-Id.
Authorization
Headers
Release date, as YYYY-MM-DD. Defaults to 2026-07-21.
Target organization id (Organization-Id selector).
Target connection id; resolves to its organization.
Platform entity id; resolves to a connection's organization.
Optional source to disambiguate an Entity-Id.
Path parameters
Body
Country of the account. Omit it to keep the stored country. Null is not accepted.
Name of the bank. Send null to clear it.
Bank account number. Send null to clear it.
Bank routing number. Send null to clear it.
Account type. Send null to clear it.
CHECKINGSAVINGSName on the account. Send null to clear it.
Whether the account belongs to an individual or a business. Send null to clear it.
INDIVIDUALBUSINESSResponse
Opaque identifier of the bank-details record.
Country of the account.
Name of the bank; an empty string when not captured.
Last four characters of the account number, or null when not captured.
Account type, or null when not captured.
CHECKINGSAVINGSName on the account; an empty string when not captured.
Whether the account belongs to an individual or a business, or null when not captured.
INDIVIDUALBUSINESSLast four characters of the routing number, or null when not captured.
True when this account is the organization's debit account.
Successful Response
The request was invalid.
Authentication failed or was missing.
The credential is not permitted for this request.
The requested resource was not found.
The request conflicts with existing state.
The request failed validation.