Free Invoice Template for Small Business
Most late payments aren't caused by bad customers. They're caused by an invoice that never said clearly what was owed, when it was due, or how to pay it.
The short answer
Ten things, one page, sent the same day
A service invoice needs your details, their details, an invoice number, the date, a line for each thing you did, materials, tax if you charge it, the total, a real due date, and how to pay. Send it the day you finish the job and you'll get paid days faster.
Free. Fill it in on your phone or print it. No account needed.
What a good service invoice looks like
Here's a real one. A handyman in Boise replaced a leaking kitchen faucet and re-hung two interior doors on the same visit.
Notice that labor and materials are on separate lines. That one habit stops almost every "why is this so much?" phone call, because the customer can see exactly what they're paying for.
| Description | Qty | Rate | Amount |
|---|---|---|---|
| Labor — faucet replacement | 1.5 hr | $85/hr | $127.50 |
| Labor — re-hang and plane 2 interior doors | 2.0 hr | $85/hr | $170.00 |
| Materials — Moen single-handle faucet | 1 | $148.00 | $148.00 |
| Materials — supply lines, hinges, shims | 1 | $31.40 | $31.40 |
| Trip charge | 1 | $0.00 | $0.00 |
| Subtotal | $476.90 | ||
| Sales tax on materials (6%) | $10.76 | ||
| Total due | $487.66 | ||
| Due date | August 12, 2026 (Net 7) | ||
| Pay by | Zelle to 208-555-0148 · check to Ridgeline Handyman LLC · card link below | ||
That's the whole thing. One page. A customer can look at it for eight seconds and know what to do.
If your prices aren't settled yet, work those out first — see what to charge as a handyman, or the pricing guides for house cleaning and lawn care.
The 6 things people leave off that cause late payment
Almost every invoice that sits unpaid for a month is missing one of these six.
- A real due date. "Net 30" means nothing to a homeowner. Write "Due August 12, 2026." A date on a calendar creates a deadline. A term does not.
- How to pay you. If the customer has to text you to ask how to send money, you just added three days. List every method with the actual number or link.
- An invoice number. Without one, you can't say "I'm following up on 1042." You have to say "the thing I did a few weeks ago," which sounds like you're guessing.
- Separate labor and materials lines. A single $487 line invites a negotiation. Itemized lines invite a payment.
- The service address. Property managers pay per property. If your invoice doesn't say which one, it goes to the bottom of the pile until someone figures it out.
- Your business name spelled the way your bank has it. If the invoice says "One crew's Cleaning" and the check has to be written to "Rodriguez Home Services LLC," the customer will write it wrong and you'll wait another week.
Real example
A cleaner in Sacramento invoiced a property manager $340 for a move-out clean and wrote "Payment due upon receipt" at the bottom. Six weeks later they still hadn't been paid. The property manager wasn't dodging their — their accounting system needed a unit number and an invoice number to route the payment, and their invoice had neither.
They resent it with "Invoice 1078 — Unit 4B, 1420 Del Paso Blvd — Due September 2, 2026." Paid in four days. Same work, same amount, same customer.
How long to give people to pay
Match the term to who's paying. Homeowners pay out of a checking account and can pay today. Businesses pay on a cycle and physically can't.
| Customer | Term to use | Why |
|---|---|---|
| Homeowner, one-time job | Due on receipt | They're standing right there. Ask for payment before you pack up. |
| Homeowner, recurring | Net 7 | Gives them a weekend to handle it without you chasing. |
| Property manager | Net 15 | They usually run payments twice a month. |
| Office, HOA, larger company | Net 30 | Their system may not allow faster. Fighting it wastes your time. |
| New commercial customer, big job | 50% up front | Protects you on materials before you've built trust. |
What to actually write for terms
You don't need legal language. You need three plain sentences at the bottom of the invoice:
"Payment due August 12, 2026. Accepted: Zelle, check, or card. Invoices unpaid after 30 days are subject to a $25 late fee, and new work is scheduled after the balance is cleared."
That's it. The second half only works if the customer saw it before the job — on the estimate. That's one more reason to send a written estimate every time.
Don't add a late fee that was never written down. If your terms didn't mention it before the work started, adding $25 at day 40 reads as a penalty you invented, and it usually turns a slow payer into a non-payer. Some states also limit what you can charge on consumer accounts. Check your state's rules on your state attorney general or consumer protection site before you set a fee.
What to do when someone doesn't pay
Have a sequence and run it the same way every time. When it's a routine you follow, it stops feeling personal — which is the thing that keeps most people from following up at all.
Day 3 — friendly reminder
Assume it got buried. It usually did.
"Hi Karen — just floating invoice 1042 back up ($487.66, due the 12th). Payment link is in the email. Thanks again for having me out."
Day 14 — firm and specific
Still warm, but now you reference the terms and give a date.
"Hi Karen, invoice 1042 for $487.66 is now 14 days past due. Can you let me know when I should expect it? If it's easier, here's the card link."
Day 30 — stop work, apply the fee
Now you do the two things you said you'd do, and nothing more.
"Karen — invoice 1042 is 30 days past due, so the $25 late fee in my terms has been added, bringing the balance to $512.66. I've paused your next visit until it's cleared. Happy to get you back on the schedule as soon as it's paid."
Do not threaten anything you won't do. Don't mention lawyers, collections, or liens unless you actually intend to pursue them and understand your state's rules, which are strict and vary a lot.
Real example
A lawn care operator in Greensboro had $1,840 outstanding across nine customers by mid-July. They'd never followed up on any of them because it felt rude. They spent one Sunday sending the day-3 text to all nine — the exact same three lines, copied and pasted.
Seven paid inside a week, about $1,420. One asked to split it over two payments. One never answered, and that customer had already been the most trouble to schedule around anyway. The follow-up took them under 20 minutes.
Should you charge a card fee?
Card processing costs roughly 3% plus a fixed few cents, depending on your processor. On a $150 clean that's about $4.50. On a $487 handyman job it's about $14.50.
On small residential jobs, don't pass it on. You'll spend more goodwill explaining a $4.50 surcharge than you save, and cards get you paid faster than checks — which is worth more than the fee.
On jobs over roughly $1,000, or with commercial customers, a stated card surcharge is more normal. If you use one, say it up front on the estimate: "3% applies to card payments — check and bank transfer are free."
Surcharge rules are not the same everywhere. A few states restrict or ban them, and the card networks have their own rules on top. Confirm with your processor and your state before adding one.
The cleaner alternative most operators land on: build the ~3% into your rate. If you were charging $150, charge $155. Nobody notices, and every payment method now costs you the same.
Small habits that get you paid faster
- Send it the same day. Before you leave the driveway if you can do it on your phone.
- Put the total in the text message, not just the attachment. Many people never open the PDF.
- Use one running number series. 1041, 1042, 1043. Never reuse a number.
- Save a copy of every invoice in one folder, named by number. Tax time takes an hour instead of a weekend.
- For recurring customers, invoice on the same day each month. Predictable beats convenient.
- Take a photo of finished work and send it with the invoice. It's hard to stall on a bill that arrives with proof attached.
Common questions
What should a small business invoice include?
Your business name and contact details, the customer's name and the service address, an invoice number, the date you sent it, a line for each thing you did with its price, a separate materials line, a tax line if you charge tax, the total, the due date as a real calendar date, and how to pay you.
How long should I give a customer to pay an invoice?
For homeowners, due on receipt or net 7 gets you paid fastest. For property managers, offices, and other businesses, net 15 or net 30 is standard because their accounting runs on a cycle. Pick one, put it on every invoice, and stay consistent.
Do I have to charge sales tax on my invoices?
It depends on your state and sometimes your city. Some states tax cleaning and lawn services, some tax materials but not labor, and some tax neither. Rules change, so confirm with your state department of revenue before you decide to leave tax off.
Can I charge a late fee on an unpaid invoice?
Only if you told the customer before the work — in your estimate or your invoice terms. Some states also cap what you can charge on consumer accounts. Check your state rules, keep the fee modest, and never add one that was never written down.
Should I charge customers a credit card fee?
Usually not on small residential jobs. It's about $4.50 on a $150 clean, and arguing over it costs more than it saves. On jobs over about $1,000, or with commercial customers, a stated surcharge is more common. Surcharge rules differ by state and card network, so check first.
What do I do when a customer will not pay?
Run a sequence. Friendly reminder around day 3, firm note around day 14, and at day 30 you stop scheduling new work and apply the late fee if your terms said you would. Keep every message short, dated, and in writing.
Do I need invoice numbers?
Yes. Numbers let you and the customer point at one specific job, and they make tax time much easier. A simple running series like 1041, 1042, 1043 works fine. Never reuse a number.
Should I invoice before or after the job?
Invoice the same day you finish. Invoices sent within a day get paid faster, because the customer still remembers the work and how happy they were with it.
Payment terms, late fees, sales tax on services, and card surcharges are all governed by state law and vary widely. Nothing here is legal or tax advice — confirm the rules for your state with your state department of revenue and your state attorney general's office before you set your terms.