Why it matters
Accurate payroll relies on timely information about starters, leavers, hours, absence, benefits and other changes. It needs to connect with the company’s accounts, HMRC reporting and pension arrangements. An agreed schedule should identify who supplies information, who approves the pay run and who makes each payment. Outsourcing does not remove the employer’s need to provide correct information.
A practical example
A worker receives net pay after relevant deductions. The accounts also need the gross wage cost, employer contributions and amounts still payable to HMRC or a pension provider. Recording only the net bank transfer can understate both employment cost and liabilities.
A common misunderstanding
A payroll calculation is not the same as paying everyone or completing all employer duties. Check whether payments, pension uploads, benefit reporting and year-end tasks are included in the service scope. Clear responsibilities reduce the risk of a task falling between two teams.
Sources & further reading
General information for UK readers, updated 3 November 2026. Examples are illustrative. Tax treatment depends on the facts and current rules; seek advice before making a decision.