HMRC’s Live Services section would like employers to register for PAYE Online.
Employers are encouraged to access PAYE online so they are aware of coding notices and important messages from HMRC.
Some generic notifications are issued to help customers understand when something has gone wrong, for example a late PAYE submission. They highlight that the employer may be charged a penalty, but also that they can appeal if they disagree with the penalty or have a reasonable excuse for filing late.