For each employee they will need full name, address, gender, tax code, date of birth, national insurance number, national insurance letter, gross pay to date, tax paid to date and the totals from columns 1a to 1e on the from P11 that I assume you use to currently calculate.
The bureau of your choice should send you a pro forma to use. It would be sensible to get this two or three weeks before the change over so that you can collate the information required. Make sure that you can get changes to them in good time for the payroll to be processed.
By Jo Nockels
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