Find out how Electronic Data Interchange (EDI) works and a list of suppliers.
The information on this page is out of date. Please read Find payroll software for further information.
HM Revenue and Customs does not carry out any form of security testing of developer products or services and you’re encouraged to ask suppliers for information about the security aspects of the products and services they provide.
Don’t include personal or financial information like your National Insurance number or credit card details.