Payroll Services: documents and preparation checklist

Payroll accuracy depends on controlled employee changes as much as the monthly salary calculation.

For companies with 5 to 5,000 employees, the document list should follow the actual work required. Explain your legal entity, business activity, relevant period and any pending applications or queries. A generic checklist is a starting point, not confirmation that every item applies or that no further evidence will be requested.

Prepare employee master data, approved salary terms, attendance, variable pay and joiner-leaver inputs.

Keep records in clearly labelled folders and preserve original dates and references. Where a record is incomplete, note who can obtain it rather than substituting a guessed figure or an unsigned draft.

Check that legal names, identification details, addresses and relevant accounting periods agree across the records. For financial work, reconcile opening balances and movements; for applications, establish who is authorised to sign and how the premises or activity is evidenced.

Late changes or unauthorised bank updates can produce incorrect payments and hard-to-resolve differences.

Use an agreed secure channel for identity and financial records. Retain control of your business email and verification channels. Do not put passwords, one-time codes or digital-signature credentials in an enquiry form. Agree how delegated access is granted and removed.

Keep approved payroll, payout records, statutory evidence and a restricted-access change log.

A multi-location employer should reconcile transfers and unpaid leave before confirming net pay.

Send an initial document index and list what is still missing. Ask which omissions prevent work from starting, which can be resolved during preparation and which could change the recommended approach.