For contractors
Invoice software for contractors
Estimate the job, take a deposit for materials and bill the rest as the work moves.
Free for 5 invoices a month.
The Openn Group
EIN / Sales tax permit12-3456789
Estimate
QT/2026/0014
- Date
- Oct 5, 2026
- Valid until
- Oct 20, 2026
Bill to
Brew Street Cafe
| Item | Qty | Rate | Amount |
|---|---|---|---|
| Kitchen refit, labour days | 1,600.00 | ||
| Cabinets and worktop | 2,500.00 | ||
| Electrical work | 550.00 |
Total$4,650.00
Who it is for
What contractors invoice for.
For builders, electricians, plumbers, fit-out and repair contractors. You price a job, buy materials before you are paid, and collect in stages on site.
Estimate QT/2026/0014Invoice OG/2026/0046
Waiting for replyAcceptedDraftBrew Street Cafe
$4,500.00
Estimates
Send a quote with labour and materials as separate lines. When the customer agrees, it becomes an invoice in one click.
- Stage 1 · 30%$1,350DuePaidStage 2 · 40%$1,800DueStage 3 · 30%$1,350Draft
Stage payments
Send an invoice at each stage, or record each payment on one invoice and watch the balance come down.
A deposit for materials
Invoice the deposit, or record it as a part payment against the job’s invoice.
Labour by the day
Enter days as the quantity and your day rate as the price.
Extra work agreed on site
Add it as a new line or a short invoice the same day, from your phone.
The tax, currency and invoice title follow your country. See your country
Getting paid
How contractors get paid.
Please find invoice OG/2026/0046 for $4,650.00 from The Openn Group, due on Oct 20, 2026.
invoice.theopenngroup.com/i/7kq2
- Sent by youEmail
- Not viewed yetViewed
Send it yourself
Share the invoice from your own email or any app on your phone. The track turns to Viewed when your customer opens it.
To pay
$4,650.00
How to pay
- Account number
- 000123456789
- Routing no.
- 021000021
Your customer sees how to pay
Each customer gets a page with what they owe and your account number and Routing number, as they are on the invoice.
OG/2026/0046Brew Street Cafe
DuePaid+$4,650.00
10/05/2026 · BREW STREET CAFE/OG-2026-0046
Matched from your bank statement
Match it from your statement
On Pro, upload your bank statement. Dates written like 10/05/2026 are read correctly, and you match each payment in one click.
FAQ
Questions from contractors.
Can I make an invoice from my phone on site?
Yes. It works in the browser on your phone. Make the invoice, share it on WhatsApp and record a cash or bank payment there and then.
Can I charge different tax rates for labour and materials?
Yes. Each line has its own tax rate.
Can the customer pay by scanning a code?
Add a payment link and it prints as a QR on the invoice. In India, rupee invoices carry a UPI QR.
Does it track stock or materials?
No. It is invoicing. List the materials you are billing as lines on the invoice.
Have another question? Contact us
Other work
Not quite your line of work?
- DesignersQuote a project, bill it in stages and see which milestone is still unpaid.
- ConsultantsBill retainers, day rates and fixed engagements without building a spreadsheet for each client.
- AgenciesRetainers, project fees and media costs for every client, with one view of who has not paid.
- FreelancersMake a proper invoice in a minute, send it on WhatsApp or email, and know when to nudge.
- DevelopersBill sprints, milestones and support retainers, in your client’s currency.
- PhotographersTake a booking deposit, bill the balance after the shoot and keep prints and albums on the same invoice.
- ArchitectsBill each design stage against the agreed fee and keep site visits and consultants apart.
- RecruitersInvoice placement fees, retained searches and contractor hours, and follow up the day a fee falls due.
- CoachesBill sessions, packages and monthly programmes, and see who has paid before the next session.
- Video studiosQuote a production, take an advance before the shoot and bill crew, kit and edit days line by line.
- IT companiesBill support contracts, projects and licences on time every month, across a team.
Send your next invoice with us.
Free for 5 invoices a month.