Insights
Pay-When-Paid Clauses: Funding the Cash-Flow Gap
How a pay-when-paid clause turns the GC's timeline into your cash-flow gap — the worked math of the wait, and how subs bridge it without betting the company.
The short answer
A pay-when-paid clause ties the general contractor's payment to you to the owner paying them first, so a subcontractor can carry a 60-to-90-day cash-flow gap past invoice while payroll and suppliers stay weekly. Bridging that gap with working capital sized off your deposits — at a fixed, known cost — is often cheaper than losing crew, missing supplier discounts, or delaying the next job.

Key takeaways
- Pay-when-paid shifts the owner's payment timeline down the chain onto the party with the highest weekly burn and the thinnest reserves: the sub.
- Pay-when-paid is usually a timing provision; pay-if-paid tries to transfer the risk of never being paid. The words look similar — the difference is your receivable.
- On a typical subcontract you can float six figures of labor and materials before the first draw lands. You priced the job; nobody priced the wait.
- A thin month you can explain with a contract and an approved pay application reads as context, not as risk — bring the story with the statements.
- If the payment is disputed rather than slow, funding is the wrong tool: protect the receivable with your lien rights first.
The clause is one sentence, somewhere in the middle of the subcontract: payment to the subcontractor will be made within a set number of days of the general contractor's receipt of payment from the owner. You signed it because every GC's paper carries it, and refusing to sign means not getting the job. What you actually agreed to is a schedule where your cash flows out weekly and your revenue runs on someone else's collections.
We fund a lot of trade contractors, and this gap — not materials pricing, not bid margin — is the most common reason a healthy sub calls us. The work is done. The pay application is approved. The money is simply somewhere else, moving at the owner's pace.
The clause moves the wait, not the work
Mechanically, pay-when-paid pushes the timing of the owner's payment down the chain. The general contractor does not carry the wait — you do. And it lands on the party least built to absorb it: the sub runs the heaviest weekly cash burn on the job, in labor, materials, and equipment, with the thinnest reserves and no leverage at all over when the owner funds the draw.
There are two versions of this clause, and they are not the same animal. A pay-when-paid clause is generally read as a timing provision — you get paid within a reasonable time even if the owner drags. A pay-if-paid clause attempts to transfer the risk of the owner never paying onto you, and courts in a number of states refuse to enforce that transfer or read it very narrowly. The two look nearly identical on the page. The difference is your entire receivable.
This is education, not legal advice. If the words 'condition precedent' appear anywhere near the payment clause in your subcontract, have a construction attorney read it before you sign — that phrase is the pay-if-paid tell.
You are the bank until the owner pays
Run the shape of it on a hypothetical. Say you take a $180,000 subcontract. Mobilization and the first material buy cost $40,000 before week one. Payroll runs $9,000 a week. Your first pay application goes in around day 30, the owner funds the GC's draw around day 60, and your check — minus retainage — arrives around day 75.
| Day | What you have spent (cumulative) | What has landed |
|---|---|---|
| Day 1 | $40,000 — mobilization and materials | $0 |
| Day 30 | ~$76,000 — first pay application submitted | $0 |
| Day 60 | ~$117,000 — owner funds the GC's draw | $0 |
| Day 75 | ~$136,000 | First payment arrives, minus 10% retainage |
For two and a half months you are financing the general contractor and, through them, the project's owner — interest-free, out of your own working capital — while your own obligations stay stubbornly weekly. Payroll does not have a pay-when-paid clause. Neither does your supplier.
You priced the job. Nobody priced the wait.
Bridging the gap is a known cost — eating it is not
The bridge for this gap is short-term working capital sized off your business deposits, with the total cost fixed and agreed before you sign. Say you draw $60,000 to carry payroll and the next material buy, and the agreed total payback is $66,000 — that $6,000 is a known, fixed price for staying fully crewed until the draw lands. Whether it is a good price depends entirely on what the alternative costs: a crew laid off that you cannot rehire in a tight labor market, a supplier discount missed, the next job pushed back a month. Those costs are real too — they just never appear on one line where you can read them.
Here is how this reads on our side of the desk. Contractor bank statements are lumpy by nature — draws land in spikes, and the weeks between them look thin. Consistency of deposits normally carries more weight than their size, but project trades get read for the pattern and the explanation. A thin stretch you explain — a pay application approved and waiting on the owner's draw, contract attached — is context, and it is the single most common reason we ask for the story behind the statements instead of declining on the number. A thin stretch we have to puzzle over is a question, and questions cost days.
When funding this gap is the wrong move
Sometimes it is, and it is worth being plain about when. If the payment is not slow but disputed — the GC is contesting your work, or the owner is showing signs of failing — you do not have a timing gap. You have a collection problem. Borrowing against a receivable that may never arrive does not bridge anything; it deepens the hole.
- If the money is disputed or the payer is in trouble, protect the receivable first. Mechanic's-lien deadlines are unforgiving, and they expire whether or not you have borrowed — that moment calls for a construction attorney, not an advance.
- If every job produces this squeeze at every stage, the problem is the contract terms or the bid, not the calendar. Capital can carry a gap; it cannot fix underpricing.
- Never stack a second advance to cover the payments on a first. That is how a solvable gap becomes a spiral — and a funder who declines to stack you is protecting the business, not withholding from it.
Fix the next contract before you need the next bridge
- 1
Read for the pay-if-paid tell
Before signing, find the payment clause and look for condition-precedent language. Negotiate it back to a timing provision where you can — and where you cannot, price the risk you are being asked to carry into the bid.
- 2
Ask for mobilization money
A mobilization payment or stored-materials billing shrinks the float you carry from day one. GCs say yes more often than subs assume — but only to the subs who ask before the contract is signed.
- 3
Line up capital before the award, not after
How fast you need money has nothing to do with how fundable you are. The owners who handle this gap best arrange their options before the big job starts, so the capital is simply there when the draw cycle does what draw cycles do.
If the gap you are carrying looks like the table above, the conversation is straightforward. We underwrite at $250,000 or more in yearly revenue, a year or more in business, and a 580+ credit score, and the decision is made in-house — about our own capital — by a person who has read a contractor's statements before. Funding can arrive in as little as 24 to 48 hours.
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Frequently asked questions
What is the difference between pay-when-paid and pay-if-paid?
Pay-when-paid is generally a timing provision: the GC still owes you, and courts usually require payment within a reasonable time even if the owner drags. Pay-if-paid attempts to make the owner's payment a condition of yours ever arriving — shifting the risk of nonpayment onto you. The tell is condition-precedent language near the payment clause; have a construction attorney read it before you sign.
Is a pay-when-paid clause enforceable?
Generally yes, as a timing provision — courts usually read it to mean the GC must pay you within a reasonable time even if the owner is slow. Pay-if-paid clauses, which try to make the owner's payment a condition of yours ever arriving, are unenforceable or read narrowly in a number of states. State law varies widely; have a construction attorney read your specific clause.
How do subcontractors cover payroll while waiting on a GC payment?
Usually with some mix of reserves, supplier terms, and short-term working capital sized off business deposits. Revenue-based funding fits this gap because repayment is sized to your revenue, the total cost is fixed and known before signing, and the balance can be paid down early when the contract payment lands — where the agreement defines early-payoff terms, that can lower the cost.
Can I get funding if my deposits look thin while I wait on a big payment?
A temporarily thin stretch with a clear reason — a pay application approved and waiting on the owner's draw is the classic one — is not an automatic no. Bring the contract and the pay app, and the statements get read in that context. The published basics are $250,000 or more in yearly revenue, a year or more in business, and a 580+ credit score.
What does bridging a contract payment gap cost?
There is no cookie-cutter number — terms are shaped by revenue consistency, time in business, credit, term length, and existing positions. What you should expect from any funder is a fixed total payback stated in writing before you sign, plus clear early-payoff terms. Our cost-of-capital calculator shows how to compare offers using hypothetical numbers.
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Published by Express Capital Funding, a direct lender to U.S. small and mid-sized businesses. This article is general information, not financial, legal, or tax advice, and is not an offer or commitment to lend.
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