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Construction projects involve large sums, multiple parties, and complex billing schedules. This free construction invoice template supports milestone billing, subcontractor costs, and full materials breakdown — everything a professional construction invoice needs.
For large construction projects, a Schedule of Values approach works well — listing every major work package with its value, the percentage complete to date, and the amount being claimed in the current invoice. This gives clients and project managers a clear picture of progress against cost.
Retention clauses are common in construction — typically 5–10% of each invoice is held until practical completion. Make sure your invoice clearly shows the gross amount, the retention amount, and the net payable so there's no confusion.
A professional construction invoice should include all standard invoice elements — invoice number, dates, contact details, and payment terms — plus line items specific to your work. Here are the most common line items for construction invoices:
Describe your construction work in plain English — InvoiceFlyer's AI will extract line items, descriptions, and payment terms automatically. Here's how:
Type something like: "New build residential, Phase 3 structural work and roofing. Progress claim for completed milestone. $18,500, Net 14." The AI understands context and generates professional invoice language from plain descriptions.
The AI fills in line items, dates, and payment terms. Review the live preview — adjust any amounts, descriptions, or dates that need tweaking. The form is fully editable.
Click "Export PDF" to download a professionally formatted, print-ready PDF invoice. No watermarks, no email required, no account needed.
Free, instant, and no signup required. Describe your work — AI fills the rest.
✦ Open Invoice GeneratorShow the gross amount claimed, deduct the retention percentage as a separate line, and show the net payable. Retention is released at agreed stages (typically practical completion and end of defects period).
A Schedule of Values breaks a project into work packages, each with an agreed value. Each invoice shows the percentage of each package complete and the amount being claimed — giving clients a transparent progress-to-cost view.
Raise a formal notice of dispute in writing immediately. Many construction contracts have specific dispute resolution procedures and timeframes — check your contract before taking further action.