customer/v1/cancelach

[POST] /customer/v1/cancelach

Customer cancel ACH transaction

The customer cancel ACH transaction endpoint will allow customers to cancel individual ACH ODFI transactions while they are in PENDING status and before they have been added to a daily batch file. Avenu places transactions into batch files at four times throughout the business day: 8am, 12pm, 2pm, and 5pm Eastern Time. This means if an ACH transaction is made at 10am, the cancel request would need to be made before the batch file generation at 12pm. This endpoint is only authorized for customer access tokens.

Example [POST] Request

{{avenu_base_url}}/customer/v1/cancelach

{
  sourceTransactionId: "a.transactionId",
  amount: 12345,
  memoDescription: "cancel reason"
}

Input Parameters

Parameter	Length Restrictions	Format Restrictions	Required (Y/N)	Type
sourceTransactionId	36-45 (up-to)	No special characters EXCEPT: ., - (Period), (Dash)	Y	String
amount	per current standards in Avenu	Numbers only, can be negative or positive. Must match the original transaction amount.	Y	Number
memoDescription	200 (up-to)	No special characters	Y	String

Example Response

{
  sourceTransactionId: "a.transactionId",
  amount: 12345,
  memoDescription: "cancel reason"
}

Error Codes

Category	Response Code	Error Message
Format	AB3066	<Field Name> : Invalid Format.
Size	AB3067	<Field Name> : Invalid Length.
Required	AB3068	<Field Name> : Missing Required Field.
Business	AB3069	<Field Name> : Transaction does not match customer.
Business	AB3070	<Field Name> : This transaction does not qualify for cancellation. Please contact Avenu support.
Business	AB3071	<Field Name> : The amount does not match the original payment.