A Cash Flow Guide for Contractors Waiting 60 Days to Get Paid
84% of construction firms report cash flow problems. The average wait is 73 days. Here's how to understand the three types of cash flow and adopt billing practices that close the gap.
You finish a $50,000 framing job, pay your crew, cover the lumber, and submit the invoice. Then you wait. Two weeks pass. A month. The general contractor's AP department needs a revised Schedule of Values. Your supplier calls about the past-due balance. Meanwhile, your crew expects payroll on Friday. This is contractor cash flow, and for most of the industry, it's broken.
84% of construction firms report cash flow problems. Nearly one in five deals with it constantly. Only 13% say they never have issues. The numbers are bad enough to sit with for a moment. If you're running a contracting business, you are almost certainly not alone in this.
The scale of the problem is clearest when you look at payment timelines. 92% of construction companies say their customers don't always pay on time. Only 8% always get paid on time. The average construction company waits 73 days to get paid. That's over two months of floating materials, labor, and overhead before a dollar comes back.
The root cause isn't just slow clients. It's structural. 37% of firms only get paid when the project is finished. If you're wiring a three-story office build-out, that could mean six months of fronting costs before you see a check. The math doesn't work for small shops with 50 or fewer employees, which is exactly who makes up most of the survey respondents from the ConstructConnect data.
Why 60-Day Payment Terms Create a Structural Cash Gap
Net-60 payment terms mean invoices are due within 60 days of issue. Large enterprises push for these terms because they preserve their own cash. For the contractor, 60 days is the floor, not the ceiling. Add a week for the AP department to process, another week because someone was on vacation, and the 73-day average starts to make sense.
The problem compounds because construction contracts put the financing burden on the contractor from day one. Construction companies rely on invested capital, retained earnings, and various forms of borrowing to finance the front money required by the typical construction contract. You're effectively the bank for every project you take on, and you don't charge interest.
This structural gap explains why cash flow problems persist even at profitable companies. You can run a 20% margin job and still run out of cash between payroll Friday and the check that arrives next Tuesday. Profit and cash are not the same thing, and in construction, the gap between them is measured in months.
The worst-case version is the contractor who funds one job with the progress payment from the last one. It works until one payment is late, and then the whole chain snaps. The CFMA describes this as "borrowing from Peter to pay Paul," and it's the most common cash flow pattern as contractors grow from startup to established business. Even a single late payment can cascade through a contractor's payment schedule and put every active job at risk.
74% of construction companies report moderate to severe cash flow challenges, and delayed payments are the most common cause.
The Three Types of Cash Flow Every Contractor Must Know
Cash flow isn't one number. It's three, and understanding the difference is what separates contractors who survive from those who don't.
The three categories are operating activities, investing activities, and financing activities.
Operating cash flow is the money that moves through your projects. Progress payments in, labor and materials out. This is the one contractors watch daily, and it's the one most likely to go negative when a client pays late. If your operating cash flow is consistently negative, you're funding jobs with debt or savings, and that's a countdown.
Investing cash flow covers equipment purchases, vehicle acquisitions, and the sale of assets. A new excavator hits here. So does selling the old one. The trap is buying equipment during a cash-rich month and not accounting for the thin months ahead. Equipment purchases should be timed against projected cash flow, not bank balance.
Financing cash flow is the money that comes from lenders, investors, or owners. Lines of credit, equipment loans, and owner capital injections all flow through here. Healthy financing cash flow means you have access to capital when you need it. Unhealthy financing cash flow means you're borrowing to cover payroll because operating cash flow can't keep up.
The distinction matters because it tells you where the problem actually is. A contractor with negative operating cash flow who keeps taking equipment loans has a financing problem masking an operating problem. A contractor with positive operating cash flow who's paying down debt is building toward independence. Same total cash position, completely different stories. According to the Investopedia framework, consistently positive operating cash flow is the strongest single indicator of financial health for any business.
The Real Cost of Poor Cash Flow
Poor cash flow doesn't just mean late nights staring at QuickBooks. It means people don't get paid.
When cash runs short, 25% of construction firms did not pay their workers. Another 12% had workers quit. In an industry already struggling to fill craft labor positions, not making payroll is a self-inflicted wound. The workers you couldn't pay on Friday are framing for your competitor on Monday.
The downstream effects cascade. Cash flow problems prevent companies from taking on new work, making capital investments, and offering raises or benefits. One in four respondents in the ConstructConnect survey said cash flow issues were directly impeding their ability to grow. You can't bid the next job if you're still waiting to get paid for the last one.
The irony is that the fix isn't always more revenue. Plenty of contractors with full pipelines go under because the timing gap between payables and receivables widens faster than profit margins can bridge. Revenue without cash flow is a liability. The Levelset survey confirmed that even among firms with steady project volumes, payment delays remain the primary cause of financial distress.
Strategies to Bridge the 60-Day Payment Gap
The problem is structural, but structural problems have structural solutions. Here are the moves that actually change the numbers.
Negotiate payment terms before the contract is signed. Anything beyond Net-30 should be unfavorable to you. Push for Net-15 or Net-30 in your contracts. The less time a client has to pay, the more likely they are to pay promptly. For recurring work with a large GC that insists on Net-60, negotiate milestone-based progress payments that offset the longer tail. Include interest charges for late payments in your contracts. 57% of contractors don't penalize late payments at all, which means there's a competitive advantage in simply asking.
Bill accurately and immediately. Overbilling or underbilling clients disrupts cash flow. Submit your application for payment on time, every time. Missing a billing cycle by even a day can push your payment back 30 days if the GC runs a strict AP calendar. Accurate billing keeps cash flow predictable. If you're unsure about billing cycles, contractor billing software can automate the rhythm so you never miss a window.
Structure deposits and milestones to cover upcoming costs. For large jobs, each progress payment should cover the cash requirements for the next phase of work. If a big concrete pour is coming in month two, the month-one payment should fund it. You don't want to be hunting for cash mid-project to cover a planned expense. This is what getting paid faster looks like in practice: it's about payment structure, not just payment speed.
Build a cash reserve before you need it. An emergency fund is your internal insurance policy. It covers the gap between when you pay your crew and when the client pays you, without borrowing. Even a small reserve changes the math. A few thousand dollars in a dedicated account means a late payment is an annoyance, not a crisis.
Use automated payment reminders. Most late payments aren't malicious. The client's AP person forgot, or the invoice is buried in an inbox, or the approval chain stalled. Automated reminders close the loop. Nudgepay sends scheduled payment reminders to clients so you don't have to choose between chasing money and running jobs. The less time you spend on collections, the more time you spend on billable work. Faster payment means better cash flow.
Forecast cash flow, not just profit. A cash flow forecast shows you when cash will be tight before it happens. Look at upcoming payroll, supplier payments, and expected client payments. If there's a gap, you can adjust: negotiate a supplier extension, draw on a credit line, or push a non-essential purchase. Forecasting turns cash flow from something that happens to you into something you manage.
Consider financing, but do it strategically. A working capital line of credit arranged before you need it is a tool. A high-interest loan taken in a panic is a trap. Talk to your bank about a credit facility based on projected usage, not just collateral value. If you're considering factoring, understand the cost relative to your margins. It's often cheaper than losing a crew or turning down a job.
The numbers tell the story. 92% of contractors don't always get paid on time. The average wait is 73 days. But 61% of firms say they usually get paid on time, which means the problem isn't universal. It's concentrated, and it's addressable. The contractors who get paid faster aren't luckier. They negotiate better terms, bill more accurately, and follow up more consistently. The gap between 73 days and 30 days is made of process, not hope.