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Invoice Template for Contractors
General contractors manage complex projects involving multiple subcontractors, material suppliers, permit agencies, and inspection schedules. Your invoices must track progress payments tied to project milestones, change orders, and retainage amounts. Detailed cost breakdowns help homeowners and commercial clients understand where their budget goes. Insurance companies, lenders, and building departments may all require copies of your invoices. InvoUno helps contractors create comprehensive invoices with milestone-based billing, change order tracking, material cost documentation, and subcontractor payment records, ensuring every dollar is accounted for across complex construction projects.
Sample Invoice for a Free Invoice Template for Contractors
| Description | Qty | Rate | Amount |
|---|---|---|---|
| Kitchen Remodel — Phase 1 (Demo & Framing) | 1 | $8,000.00 | $8,000.00 |
| Materials (Cabinets, Countertops, Fixtures) | 1 | $6,000.00 | $6,000.00 |
| Permit Fees & Inspections | 1 | $750.00 | $750.00 |
| Total | $14,750.00 | ||
This is a sample layout. Customize every detail in the free invoice generator.
Frequently Asked Questions
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Standard milestones: 10-20% at signing, then payments at demolition completion, rough-in, drywall, and final completion. Each payment should match the percentage of work completed.
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Retainage is 5-10% of each progress payment held back until project completion. Show the retainage amount deducted on each invoice and release it on the final invoice after punch list completion.
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Every change order should be a separate line item on the invoice with a reference to the signed change order number, description of additional work, and cost impact.
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