# Remove a customer's card on file

Endpoint: PUT /customers/{customerId}/cards_on_file/{cardOnFileId}:remove
Version: 1.0.0
Security: Biller Access Token (Staging), Biller Access Token (Production)

## Path parameters:

  - `customerId` (string, required)
    The id of the customer who owns the card on file

  - `cardOnFileId` (string, required)
    The id of the card on file to remove


## Response 200 fields

## Response 400 fields