FREE Contractor Invoice Generator
Turn completed work, materials, and progress billing into a customer-ready invoice.
Contractor invoice
Saved in this browser
Workforce management for shift-based teams
Time Tracking • Shift Scheduling • Time Off Management
Free 14-day trial · No credit card required
Invoice the job with enough detail to get paid
Use the contractor invoice template to keep the job address, estimate or work-order reference, labor, materials, equipment, and payment stage together. The result is detailed enough for the customer to understand without exposing internal costing.
Best for: Independent contractors, subcontractors, and office team members billing completed work or project milestones.
No account is required. The current draft is stored in your browser and can be cleared with Start over.
What to include on a contractor invoice
- Job address and estimate or work-order reference
- Separate labor, materials, equipment, and subcontractor lines
- Deposit or progress payment already received
- Payment deadline and accepted payment method
How to create the invoice
- Add the business and customer. Enter the invoice dates, your business details, and the customer billing information.
- Itemize the work. Add the services or products, quantities, units, rates, tax, discount, and any amount already paid.
- Review and download. Check the live customer preview, add payment instructions, and download or print the invoice.
Contractor Invoice Generator FAQ
Is this invoice generator really free?
Yes. You can create, preview, print, and download an invoice without an account, email gate, or watermark.
Where is my invoice data stored?
Your draft is saved in this browser so you can return to it. ShiftFlow does not receive the invoice details you enter.
Can I add tax, a discount, and a deposit?
Yes. The generator applies discounts before tax, records any amount already paid, and shows the remaining balance.
Can I create a progress invoice?
Yes. Choose progress payment as the billing stage and record the deposit or prior payment in Amount paid.
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From invoice-ready work to paid work
Use ShiftFlow to keep schedules, team member hours, notes, and job activity together before it reaches the invoice.
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