The foundation is treating each contract as a separate customer in QuickBooks Online. When you bill client A for monthly security services and client B for building maintenance, each invoice ties to that specific customer. This structure lets you see revenue by contract and spot which relationships are actually profitable once you factor in what you spend servicing them.

Record recurring contract revenue consistently. If you bill monthly, send invoices at the same time each month and record them when sent. Track what’s been invoiced versus what’s been collected so you know who owes you and how long it’s been outstanding. Facility businesses often have receivables sitting out because billing happens but follow-up doesn’t.

Payroll is usually the biggest expense for property management, building maintenance, and security companies. Run it on schedule and record it correctly in your books each pay period. If you have staff dedicated to certain contracts or sites, tracking labor by contract gives you real visibility into profitability. A contract that looks profitable on revenue might be losing money once you see the labor it takes to service it.

Equipment costs need proper treatment. Vehicles, uniforms, tools, and supplies are operating expenses or depreciable assets depending on what they are and how much they cost. Track vehicle expenses if you have a fleet. Record equipment purchases correctly so depreciation shows up on your financials and you capture the deductions available to you.

Close the books every month with the same routine. Reconcile all bank and credit card accounts. Make sure payroll has been recorded. Review accounts receivable to see what’s outstanding. Produce a profit and loss statement and balance sheet that give you a clear picture of where the business stands.

At month end, your books should show you revenue by customer or contract, total payroll expense, equipment and operating costs, and net profit. If they don’t show you that, the setup needs work.

This is all about your company’s own operating books. If you handle rent collection or hold funds on behalf of property owners, that’s trust accounting, and that’s a separate matter we don’t cover. Our bookkeeping and tax services handle the operating books, payroll, and tax work for your facility services business itself.

If your books are behind or your current setup doesn’t give you the visibility you need, reach out for a consultation to talk through your situation.