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POST
Create counterparty bank account

Authorizations

Authorization
string
header
required

Basic authentication header of the form Basic <encoded-value>, where <encoded-value> is the base64-encoded string username:password.

Headers

Trio-Version
enum<string>
required

Version of the v2 contract the client is written against. Each breaking change publishes a new version.

Available options:
2026-10-19.v2
Trio-Target-Org-Id
string<uuid>

ID of another org to act on instead of the API key's own org. The key's org must have been granted access to it, and the request is refused with 403 FORBIDDEN otherwise. When that access or the API key is read-only, only GET and HEAD requests may carry it. When the target org requires mTLS, so does the request. Leave it out to act on the key's own org.

Path Parameters

counterparty_id
string<uuid>
required

Counterparty ID Unique identifier

Body

application/json

The create counterparty bank account attributes

The bank account to add to the counterparty

branch
string
required

Branch

digit
string
required

Account digit

ispb
string
required

ISPB of the institution

number
string
required

Account number

type
enum<string>
required

Account type

Available options:
checking,
payment,
salary,
savings

Response

CounterpartyBankAccount

A counterparty bank account

data
V2 counterparty bank account · object

A counterparty bank account

Example: