Create an installment advancement. An installment advancement is a transfer of one or more installments from future cycles to the present cycle. For more information, refer to Manage installments on the customer statement.

This endpont generates an Installment advanced event.

Notes:

• Cancelling an installment advancement created with this endpoint does not generate a cancellation event. Pismo recommends that you use the most advanced version of the installment advancement endpoints instead:
  Create installment advancement
  Get installment advancement
  Cancel installment advancement
• This endpoint requires an account token - an access token encoded with a Pismo account ID. Tokens can expire quickly, which can result in a 401 Unauthorized message.