---
title: "Add Beneficiary Fiat Account for a CustomerID"
method: POST
path: "/fiatAccounts"
tags: ["FIAT ACCOUNT REGISTRATION"]
---

# Add Beneficiary Fiat Account for a CustomerID

`POST /fiatAccounts`

Registers beneficiary fiat account instructions for a customer.

## Headers

- `api-key` string
- `api-secret` string

## Request body

- FiatAccountAdd
  - `customerId` string, required
  - `type` 'SPEI' | 'PIX' | 'COELSA' | 'ACH' | 'ACH_DOM' | 'BANK_USA' | 'ACH_BOL' | 'ACH_CHL' | 'ACH_PER' | 'BANK_CN' | 'ACH_PRY', required
  - `fiatAccountFields` FiatAccountFieldsjsonDTO, required
    - `accountNumber` string, required
    - `accountType` 'CLABE' | 'EVP' | 'CBU' | 'PHONE' | 'EMAIL' | 'CPF' | 'CORRIENTE' | 'AHORRO' | 'NEQUI' | 'ACCOUNT_NUMBER' | 'CHECKING' | 'SAVING' | 'CVU' | 'ALIAS'
    - `accountName` string
    - `accountBankCode` string
    - `accountAlias` string
    - `bankStreet` string
    - `bankCity` string
    - `bankState` string
    - `bankCountry` string
    - `bankPostalCode` string
    - `routingNumber` string
    - `metadata` object
  - `isExternal` boolean

## Response `201`

---

[API](https://skmtc.net/alfredpay/apis/alfred-penny-api-client-documentation.md) · [All operations](https://skmtc.net/alfredpay/apis/alfred-penny-api-client-documentation/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/alfredpay/alfred-penny-api-client-documentation/revisions/6fdfb13fd2b1/schema)