6.1.1 Introduction

6.1.1.1 — Calculation is the second major step in the overpayment procedure. The following details should have been confirmed before calculation of the overpaid amount is undertaken:

• the notifiable event
• where there is no breach, the effective date for the reduction/cancellation i.e. the retrospective calculation which has resulted in an overpayment
• the commencement and cessation dates of the overpayment
• the income and assets details if applicable to be held during the overpayment period.