How do I process NI deductions for directors' fees, irregular payments, and multiple payments in a period?

Use the Calculation Cards task to open the employee's Statutory Deductions calculation card and edit the NI Additional Info record. Select a process type based on how you pay the employee, and enter the number of periods as applicable.

Update the record, rather than correct it, so that once the effective period for the selected process type expires, default processing resumes automatically.