---
title: "Update Payment Channel"
method: POST
path: "/v4/payees/{payeeId}/paymentChannels/{paymentChannelId}"
tags: ["Payee Payment Channels"]
---

# Update Payment Channel

`POST /v4/payees/{payeeId}/paymentChannels/{paymentChannelId}`

Update the details of the payment channel. Note payment channels are immutable. The current payment channel will be logically deleted as part of this call and replaced with new one with the correct details; this endpoint will return a Location header with a link to the new payment channel upon success. Updating a currently disabled payment channel will result in a new, fully enabled, payment channel.

## Path parameters

- `payeeId` string, uuid, required
- `paymentChannelId` string, uuid, required

## Request body

- UpdatePaymentChannelRequestV4
  - `routingNumber` string
  - `accountNumber` string
  - `iban` string — Must match the regular expression ```^[A-Za-z0-9]+$```.
  - `paymentChannelName` string
  - `countryCode` string — Valid ISO 3166 2 character country code. See the <a href="https://www.iso.org/iso-3166-country-codes.html" target="_blank" a>ISO specification</a> for details.
  - `accountName` string
  - `currency` string — Valid ISO 4217 3 letter currency code. See the <a href="https://www.iso.org/iso-4217-currency-codes.html" target="_blank" a>ISO specification</a> for details.

## Response `204`

Request accepted. No content.

## Other responses

- `400` — Invalid request. See Error message payload for details of failure
- `401` — Invalid access token. May be expired or invalid
- `403` — The authentication does not have permissions to access the resource This usually occurs when there is a valid authentication instance (client or user) but they do not have the required permissions
- `404` — The resource was not found or is no longer available
- `409` — The request contained data that would result in a duplicate value

---

[API](https://skmtc.net/velopaymentsapi/apis/velo-payments-apis.md) · [All operations](https://skmtc.net/velopaymentsapi/apis/velo-payments-apis/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/velopaymentsapi/velo-payments-apis/revisions/05c3f09fc50a/schema)