Quick answer: Construction gets paid slower than any other major industry — about 83 days from invoice to cash, against roughly 60 across all industries (K38 Consulting) — and more than 80% of contractors say they spend a significant portion of every week chasing payments (Levelset). The root cause is structural, not personal: payment terms get agreed verbally, invoices arrive disconnected from the original proposal, and nothing is collected at the moment of highest commitment (signing). Fixing the structure — deposit collected at signature, a payment schedule both sides agreed to in the contract, and invoices that tie line-by-line back to the signed scope — eliminates most of the chase.
How bad is it, really?
The construction industry has the worst payment timeline of any major sector:
- Average construction DSO (days sales outstanding) is ~83 days — versus roughly 60 days across all industries (K38 Consulting).
- Only 5% of subcontractors report being paid on time (K38).
- Invoices that age past 90 days collect at about 70 cents on the dollar (K38). Slow payment isn't just annoying — it's a discount you never agreed to give.
- 82% of contractors reported payment delays of more than 30 days in 2024, up from 49% two years earlier, and slow payments cost U.S. construction an estimated $280 billion that year (Rabbet, 2024 Construction Payments Report).
- And contractors quietly pass it on: more than three-quarters of subcontractors say they raise their bids to cover slow payment (Rabbet). Every customer is paying a slow-pay premium whether they pay late or not.
One construction company freed up $1.37 million in working capital by cutting DSO just 10 days (K38). You don't need to be a million-dollar shop for the same math to matter — on $800K of annual revenue, 10 days of DSO is roughly $22,000 that's sitting in someone else's bank account instead of yours.
What does a late payment actually cost you?
More than the interest. Run it against the industry's own margin. The average remodeler nets 6.3% (NAHB Remodelers' Cost of Doing Business Study). On a $25,000 job, that's about $1,575 of profit. If the final $8,000 draw ages past 90 days and settles the way K38's data says aged invoices settle — around 70 cents on the dollar — you've given up $2,400. The job didn't just get slow. It went from profitable to a loss, and you did all the work.
Even the invoices that eventually pay in full cost something while you wait. Materials for the next job go on a card or a line of credit; the crew gets paid on Friday whether the customer paid or not. That's why the industry-wide numbers above matter to a five-person shop: the same 83-day cycle that a $50 million GC can finance, a remodeler finances out of the owner's own pocket.
Why doesn't chasing harder work?
Most advice about late payments boils down to "invoice promptly and follow up." Fine — but it treats the symptom. By the time you're writing the third reminder email, the problem already happened, weeks earlier, in three specific places:
1. The terms were never really agreed. A line at the bottom of an estimate ("50% deposit, balance on completion") that nobody discussed isn't an agreement — it's a suggestion. When payment terms live inside the signed contract as a schedule the customer explicitly reviewed, "when do I pay?" was answered before the job started.
2. Nothing was collected at the moment of commitment. The single highest-leverage change a contractor can make: collect the deposit at signing, in the same sitting, as part of the same flow. Signature without payment is a promise; signature with payment is a customer with skin in the game. Every day between "we'd love to move forward" and money in hand is a day for budgets to shift and cold feet to set in.
3. The invoice doesn't match the paperwork. When an invoice shows up weeks later with numbers that don't visibly tie back to the proposal — different line items, different groupings, a change order folded in without explanation — the customer does the rational thing: they stall and ask questions. More than 1 in 3 contractors say payments are often delayed because of a dispute over the quality of work (Levelset), and many of those "disputes" are really just documents that don't reconcile.
What does the structure that gets you paid look like?
Here's the payment flow used by shops that don't chase:
- Proposal states the payment schedule explicitly — deposit %, milestone draws, final payment — as numbered terms in the document the customer signs. Not boilerplate; the actual schedule for this job.
- E-sign and deposit happen together. Customer signs on their phone, pays the deposit by card or bank transfer in the same flow. Signing is fast when it's easy — about 80% of DocuSign agreements are signed within a day, and 44% within 15 minutes (DocuSign); pairing the signature with payment collapses your first DSO window from weeks to minutes.
- Milestone invoices reference the agreed schedule ("Payment 2 of 3 per agreed schedule") and tie line-by-line to the signed proposal and any signed change orders. Nothing to question, nothing to reconcile.
- Changes go through signed change orders before the work happens — so the final invoice never contains a surprise, which is what most end-of-job payment fights are actually about.
None of this requires being aggressive with customers. It's the opposite: clear terms and clean paperwork are easier to pay against, and customers respect a contractor who runs the money side like a business.
It also changes who you're chasing. In the old flow, the awkward call is to a homeowner who thinks the bill is a surprise. In this flow, the only call you ever make is to someone who signed a schedule, paid a deposit against it, and received an invoice that matches it line for line. That's a very short call, and you rarely have to make it.
This flow is the core of what Sharp & Hired automates — the proposal carries the payment schedule, the customer signs and pays the deposit in one mobile flow, and every invoice ties back to the signed documents — but the structure works no matter what tools you use. The point is to stop chasing and start collecting on terms both sides already agreed to.
How do you set this up on the next job, not someday?
You don't need to rebuild your business. You need to change three moments on the next job you sell.
At the presentation. Walk the customer through the payment schedule out loud — deposit, draws, final — before they sign. Thirty seconds. Ask if the timing works for them. If it doesn't, adjust it now, while it's cheap to adjust.
At the signature. Don't leave without the deposit. If they sign on a phone, the deposit should be the next tap, not a separate invoice next week. If they sign on paper, take the card or the transfer in the same sitting. The customer who was going to pay was going to pay; you've just removed the week of float.
At each milestone. Send the invoice the day the milestone lands, referencing the schedule they signed — "Payment 2 of 3, rough-in complete, per the agreed schedule" — with any signed change orders listed by number. There's nothing to reconcile, so there's nothing to stall on.
Do those three things on one job and you'll feel the difference in the bank balance before the job is over. Do them on every job and the chase mostly disappears.
FAQ
What deposit should a contractor collect at signing? Common practice is 10–33% depending on job size and state law. Some states cap home-improvement deposits, so check yours. The amount matters less than the timing: collect it at signature, not "before we start."
Is it unprofessional to ask for payment at signing? No — it's standard for serious shops. Customers who balk at any deposit are signaling risk you'd rather discover before demo day.
How do I bring up payment terms without souring the deal? Put them in the proposal as a clear schedule and walk through them in 30 seconds at presentation. Customers stall on ambiguity, not on clarity.
What about jobs paid by insurance? Insurance and lender-paid work follows the carrier's or lender's disbursement timeline, so your schedule has to match theirs. The same principle applies, though: document the payment source and schedule in the signed contract so everyone knows where the money comes from and when.
Sources: K38 Consulting — How to Improve DSO in Construction, Rabbet — 2024 Construction Payments Report, Levelset — 2020 National Construction Payment Report, DocuSign, NAHB Remodelers' Cost of Doing Business Study. DSO and payment-delay figures are industry-wide (commercial and residential); the margin example is arithmetic on NAHB averages.