Bookkeepers and Payroll Providers: Managing Time Tracking for Multiple Clients

Bookkeepers and payroll providers manage time tracking for multiple clients best by giving every client the same intake process: one timekeeping method, one approval step and one cutoff time before payroll runs. The work stops being a weekly hunt for missing hours and becomes a review of exceptions. Without that standard, each client sends hours in a different format, and every format is a chance for a payroll error.

This article explains why time data is the weakest link in client payroll, what you need from each client, who carries the risk, how to review exceptions before you close, and what a cleaner process is worth. It is general information, not legal advice. Rules vary by state, so check with counsel or the state labor department when a client's facts are unusual.

Why time data is the weakest link

Payroll math is mechanical once the hours are right. The hours are the problem. A client texts a photo of a paper timesheet, another sends a spreadsheet with merged cells, a third says "same as last week." You then key in numbers that you cannot verify, and a typo becomes an underpayment or overpayment that you may be asked to fix.

Multiply that by ten or thirty clients and the pay period turns into a deadline crunch. The more clients you serve, the more it pays to stop collecting hours by hand and start receiving them from a system the employee uses at the moment the work starts and ends.

What every client must keep

Under the FLSA, the employer must keep records for each nonexempt employee, including the hours worked each workday and each workweek, the regular hourly rate, straight-time earnings, overtime premium, additions and deductions, total wages, pay date and pay period (29 CFR Part 516). Payroll records must be kept for 3 years and time cards and supplementary records for 2 years. Many states require longer retention or more detail.

The FLSA does not require a specific device or method. Any method works if it is complete and accurate. That is useful for you: you can recommend a method without worrying that one is "the legal one." The test is whether the record shows real start and end times, not rounded guesses or copied schedules. See FLSA timekeeping requirements for the full list.

Who is responsible if the hours are wrong

The employer is responsible for FLSA compliance, even when a bookkeeper or payroll provider processes the checks. Back wages plus an equal amount as liquidated damages and attorney fees are the usual remedies, and the lookback is 2 years, or 3 for willful violations. Your service agreement may add its own duties, so read what you promised to review and what the client must approve.

The practical protection is a paper trail. Keep the client's approved timesheet or approval confirmation for every pay period, and note when you flagged a problem and the client chose to proceed. If a client tells you to pay straight time for hours over 40, you should know the rule: overtime is 1.5 times the regular rate for hours over 40 in a fixed workweek. See federal overtime rules.

Start with a short audit of each client before you change anything. Ask how hours are recorded today, who approves them, how corrections are made and where records are stored. Most gaps show up in the first conversation: no one approves, no one keeps the original, and no one knows the workweek. Fix those three and the rest gets easier.

Build one intake process for all clients

A repeatable process has four parts. Write them into your onboarding checklist so every new client gets the same setup:

- Each employee records time at the moment work starts and ends, in the same tool, so there is no reconstruction from memory.

- A manager at the client approves the period by a fixed cutoff, for example noon the day after the period ends.

- Missing punches and edits carry a note with who changed what and why.

- You receive a report or export you can match to your payroll software, with no re-keying where possible.

The cutoff matters more than the tool. Late approvals are the main reason payroll gets rushed, and a rushed payroll is where mistakes happen. If a client misses the cutoff, decide in advance what you do: pay the scheduled hours and true up next period, or hold the check.

Also separate clients by state. A client in California has daily overtime, meal period premiums and sick leave accrual rules that a client in Texas does not. Record each client's state, pay frequency, workweek start and overtime rules in one profile, so the person closing payroll does not have to remember them.

Review exceptions, not every line

You cannot read every punch for every client. You can review exceptions: employees over 40 hours, shifts longer than the client's norm, missing punches, edited entries, and weeks with no meal period recorded. A short exception list takes minutes and catches the problems that create lawsuits.

Check overtime carefully. The regular rate includes nondiscretionary bonuses and shift differentials, so a flat "1.5 times base pay" can be wrong. For a closer look at the closing steps, see payroll closing. Keep the exceptions report with the payroll file so you can show what you reviewed. If a client wants to remove hours you think were worked, document the conversation and pay what the records show unless the client gives you a lawful reason.

What a cleaner process is worth: a hypothetical example

These numbers are hypothetical, to show the math. Suppose you handle 15 clients and spend 20 minutes per client per pay period chasing and re-keying hours. That is 15 x 20 = 300 minutes, or 5 hours per period. With 26 pay periods a year, that is 5 x 26 = 130 hours. At a billing value of $60.00 per hour, the time is worth 130 x $60.00 = $7,800.00 per year.

If a standard intake cuts the chase to 5 minutes per client, you spend 15 x 5 = 75 minutes, or 1.25 hours per period. Over 26 periods that is 32.5 hours, or $1,950.00. The difference is $7,800.00 minus $1,950.00 = $5,850.00 of capacity you can use for advisory work. Your own numbers will differ, so replace the inputs with yours.

How SimpleWorkshift Helps Bookkeepers and Payroll Providers

SimpleWorkshift gives each client a cloud time clock with iOS, Android and web access. Employees clock in and out from the app or the web, and each entry carries GPS location. Managers see time entries and exceptions in real time, schedules and shift changes are tracked per employee, and overtime is calculated automatically, including night shift differentials.

When the period ends, payroll closing and custom reports give you clean totals to review instead of photos and spreadsheets. Time bank, PTO tracking and absence tracking sit in the same place. Try it free for 30 days, with no contracts, at simpleworkshift.com.