Why do payroll service client onboarding notes matter during a purchase?

Think of the notes as the instruction manual for each account. They show how a client’s pay periods work, who approves changes, what unusual items were arranged and why. When a payroll runs smoothly, the notes explain the reason.

Check whether notes exist for every client or only the large ones. Look at their dates, since a note written at setup and never updated may be wrong. Ask how staff learn about changes, and whether the notes are kept in one place or scattered across emails and personal files.

Notes also reveal risk. A client with many special arrangements takes more effort and is easier to get wrong. Missing notes on an account tell you the knowledge sits with a person who may leave. Your lawyer can read the purchase agreement to see whether the seller promises that the records are accurate and complete. Finally, plan to use them. Review a sample of accounts with the seller present, and have staff run a test month before you take over fully. That is how you find gaps before clients do. Ask who wrote the notes and whether they will be available to explain them after closing. Ask whether notes record approvals in writing.

Key takeaways

• Ask whether every client has a note, and when each was last updated.
• Treat accounts with many special arrangements as higher effort and higher risk.
• Run a sample review with the seller before closing.