Late payments are not just annoying — they are the reason contractors bounce checks, delay material orders, and lose sleep. When a homeowner takes 45 days to pay a $3,000 invoice, that is $3,000 you cannot use for the next job’s materials, your truck payment, or your mortgage.
The good news is that most late payments are not malicious. They are the result of friction — confusing invoices, unclear terms, and the human tendency to put off anything that is not urgent. Remove the friction and the money moves faster.
Here are 9 things you can do this week to get paid faster.
En español: Cómo cobrar más rápido como contratista: 9 consejos que funcionan.
1. Invoice Before You Leave the Job Site
This is the single biggest change you can make. Most solo contractors wait until the end of the day, the end of the week, or “when I get around to it” to send invoices. Every day you wait adds days to your payment timeline.
Send the invoice while you are still on site. The customer just watched you do the work. They are satisfied. The job is fresh in their mind. That is the moment to present the bill — not four days later when they have mentally moved on.
If you are a plumber who just unclogged a main line or an electrician who just replaced a panel, your customer is relieved right now. Invoice them now.
With a mobile invoicing app, this takes under two minutes. Pull out your phone, tap a few fields, hit send. Done.
2. Accept Mobile Payments
If you only accept checks, you are adding days of delay to every single payment. The customer has to find their checkbook, write the check, and either hand it to you or mail it. Then you have to deposit it. Then it takes a day or two to clear.
Mobile payments skip all of that. When you send an invoice with a payment link, the customer taps a button on their phone and the money is moving within minutes. Square, Stripe, or any mobile processor gets funds to your account the same day or next business day.
BillRig integrates with Square so your customers can pay directly from the invoice link. No extra hardware, no second app. The payment shows up in your Square account just like a card swipe at the job site.
The easier you make it to pay you, the faster people pay you. That is not a theory — it is math.
3. Set Clear Payment Terms Upfront
If your invoice does not say when payment is due, the customer decides. And their default timeline is longer than yours.
“Due on receipt” means you expect payment immediately. This works well for service calls and small jobs — the kind where you show up, fix the problem, and leave the same day.
“Net 15” means payment is due within 15 days. This is reasonable for mid-size jobs where the customer might need a few days to arrange funds.
“Net 30” is standard in commercial work but too slow for most residential contractors. Thirty days is a long time to wait for money you have already earned.
Put payment terms on the estimate AND the invoice. When the customer agrees to the estimate, they are agreeing to the payment timeline. There should be no surprises when the bill arrives.
4. Collect a Deposit Before Starting Work
A deposit does two things: it confirms the customer is serious, and it covers your upfront costs for materials and permits. If a homeowner cancels after you have ordered $1,500 in materials, that deposit keeps you from eating the cost.
How much to collect depends on your state. California caps deposits at the lesser of $1,000 or 10% of the contract. Maryland limits it to one-third. Other states have different rules or no cap at all — but even states without a cap can penalize contractors who mishandle deposit funds.
Know your state’s rules before you ask for a deposit. Our contractor deposit limits guide breaks down the rules for all 50 states so you do not have to read the statutes yourself.
For most residential service work, asking for 25-50% upfront (within your state’s limits) is standard practice. The customer expects it. If they push back on a reasonable deposit, that is a red flag worth paying attention to.
5. Use Progress Payments on Big Jobs
If you are doing a $12,000 bathroom remodel or a $20,000 HVAC system replacement, do not wait until the end to collect. Break the job into milestones and collect at each one.
A typical progress payment structure:
- 30% deposit at contract signing
- 30% at rough-in completion
- 30% at substantial completion
- 10% at final walkthrough and punch list
This keeps cash flowing throughout the project. You are never floating more than one phase of work on your own money. And the customer gets natural checkpoints to review progress before releasing the next payment.
Put the milestone schedule on the estimate. Make it part of the agreement before work starts. No one should be surprised when you ask for the second payment after rough-in.
6. Send Payment Reminders Automatically
Following up on unpaid invoices is awkward. It feels like asking a friend to pay you back for dinner. So most contractors put it off, which means the money sits there even longer.
The fix is simple: use an app that sends reminders for you. An automatic email at 3 days past due is not aggressive — it is a gentle nudge that catches the customers who genuinely forgot. A second reminder at 7 days handles most of the rest.
Taking the human awkwardness out of follow-up is one of the best things invoicing software does. You did not get into contracting to be a debt collector. Let the software handle the reminders so you can focus on the work.
7. Make Your Invoices Impossible to Misread
A confusing invoice delays payment. The customer looks at it, is not sure what they are paying for, sets it aside to “figure out later,” and three weeks go by.
Clear invoices get paid faster. Here is what makes an invoice clear:
- Itemize everything. Labor hours, materials with quantities and prices, permits, disposal fees. No lump sums, no mystery charges.
- Include the job address. The customer might have had work done at multiple properties. Make it obvious which job this invoice covers.
- Include your license number. This builds credibility and is required in many states.
- Show the deposit already paid. If they put $1,000 down, show it on the invoice so the balance due is obvious.
- Use plain language. Write “replaced water heater” not “installed Bradford White RG240T6N 40-gal NG HWH.” Include the model number, but lead with words the homeowner understands.
For a full breakdown of what goes on a contractor invoice, read our complete invoicing guide.
8. Follow Up at 3 Days, Not 30
If an invoice is unpaid after 3 business days and the terms were “due on receipt,” send a polite reminder. Not a threatening letter. Not a passive-aggressive text. Just a simple “Hi [name], just following up on invoice #1047 for the [job description] at [address]. Let me know if you have any questions.”
Most of the time, the response is “Oh sorry, I forgot — paying now.” That is it. No drama. The customer was not dodging you. They just got busy.
Waiting 30 days to follow up signals two things: you do not track your receivables, and you do not care much about getting paid on time. Neither of those impressions helps you.
The 3-day follow-up is the highest-ROI habit in this entire list. It costs you nothing and recovers money that would otherwise sit unpaid for weeks.
9. Have a “What If They Don’t Pay” Plan
Most customers pay. But some do not, and you need to know your options before you need them.
Mechanics liens are the most powerful tool in a contractor’s toolbox. If you did work on a property and were not paid, most states let you file a lien against the property. The homeowner cannot sell or refinance without settling the lien. Rules and deadlines vary by state — you usually need to file within a few months of completing work.
Small claims court handles disputes up to a state-specific dollar limit (typically $5,000 to $10,000). You do not need a lawyer for small claims. Bring your signed estimate, your invoice, photos of the completed work, and any communication records.
Collection agencies are a last resort. They take a significant cut (often 25-50%), but recovering something is better than recovering nothing on a large unpaid invoice.
This is not legal advice — it is general information so you know the tools exist. Having a plan in place before you need it changes how you approach the problem. You are not panicking at month three of non-payment. You are following a process.
The Fastest Wins
If you are going to pick three things from this list and start today, make them these:
- Invoice before you leave the job site. This alone can shave a week or more off your average collection time.
- Accept mobile payments. Removing friction between “I owe you money” and “I just paid you” is the fastest way to speed up cash flow.
- Collect a deposit. You reduce your risk and start every job with money in the bank instead of hope.
BillRig was built around this exact workflow — create the estimate on your phone, convert it to an invoice on site, collect the deposit through Square, and send automatic reminders when the balance is due. All of it works offline, which matters when your job site has no signal.
If you want to see how BillRig handles this, join the waitlist for early access. And if you want to compare your options, our invoicing app comparison breaks down what is available for solo contractors right now.