Email Support

You can email any questions regarding the enhancements to:

Interface training

Interface training sessions designed to provide you with an understanding of data and its importance, submission requirements and impact of not providing timely monthly data, are available.

To book your place on one of the sessions contact or use the booking form.

Support from your Interface Analyst

To address validation issues in-month, you should contact your Interface Analyst (IA) at

Guidance for developers

We have updated the Developer’s Guide and produced a scenarios document that sets out examples on how to complete the new Monthly Interface.  

If a third party provides your Monthly Interface, you will need to make sure the guidance is available to them.

You can request a copy of the guidance by emailing

17 December 2021
Last updated:
17 December 2021