Enter your letter code and PAYE reference
The PAYE Reference can be found on letters you have received from The Pensions Regulator about automatic enrolment. Alternatively, it can be found on the letter HMRC sent you when you first registered as an employer, or from your payroll software package.
Your letter code is the 10 digit code on the letter you received from us about automatic enrolment. If you don't know your letter code you can find it here.