Before you start

Please download the suggested API integration process flow document and use it as a reference when developing.
Kindly adhere to the Netcash brand guidelines when developing.


Programmers Guide

Refer to our Programmers guide for more detail on how to apply the required methodology in this document.
Ensure that the settings for developers are adhered to before you proceed with your implementation.


Web Service Methods

The list of Netcash web service methods can be found here.


Quick Start Guides

Quick Start Guides will help you understand this service and get you started.


DebiCheck cancel authentication is a web service which allows a remote system to submit a cancellation against an existing DebiCheck authentication that is within an ‘Accepted’ state.

Technical Information


A new record must exist in the Debit Order master file where the Account Reference does not already exist. DebiCkeck Authentication cancellation can only be processed if the Debit Order master file entry exists.


Submit the following parameters, all parameters are mandatory.

Field Description
Service key Debit order service key issued by Netcash
Contract Reference DebiCheck contract reference (EG: NC000000000001)
Reason Code Reason for the cancellation request (Select from web service ENUM options)

Reason Codes

Submit any of the following mandatory reason codes.

Field Description
AGMT Agent in payment workflow is incorrect
CURR Incorrect currency
CUST Requested by customer
CUTA Investigation request received no remediation
DUPL Duplicate payment
FRAD Fraudulent origin
UPAY Payment not justified
FRTR Tracking recalled as mandate canceled



The service responds with 000 if the Cancellation request was successful or with one of the error codes listed below:

Numeric Response Description
000 Cancellation request successfully submitted to bank
100 Authentication failed. Invalid service key
202 Authentication not found for this account
326 Authentication not in valid state
200 General service error. Contact support

Netcash brand guidelines

Please refer to the Netcash brand guidelines here when using any logos, images, icons, labels, descriptions, and references to Netcash in your software.


See Testing section for more details. If you require any integration assistance contact our technical support team

Netcash may provide example/sample/demo ‘code snippets’ and/or external links in this Technical Document. Such are for guidance purposes only and may not function on every developer’s system/s. Netcash disclaims any and all liability for the usage of guidance resources provided -and you as the Developer; must accept full responsibility for the usage of such. While every possible effort has been taken to ensure compatibility across multiple system configurations, the contents of this document cannot be guaranteed to work on all systems, with all operating systems -and/or with all system configuration/s.