Project Invoice Template
Create a professional project invoice with editable invoice templates for project phases, labor, deliverables, materials, expenses, and milestone-based charges.
Choose the Best Invoice Template for Your Project Business
Common Project Services & Billing Items
How Project charges are typically structured and billed.
Project Planning
Project or phase, Scope completed, Milestone or project phase, and Client or project name
Design Phase
Project or phase, Scope completed, Crew size, Hours worked, and Project or deliverable name
Development Phase
Milestone or project phase, Scope completed, Crew size, Hours worked, and Service date
Implementation
Project or phase, Scope completed, Milestone or project phase, Expense type, Date and vendor, and Service date
Testing/Review
Milestone or project phase, Scope completed, Expense type, Date and vendor, and Service date
Project Completion
Project or phase, Scope completed, Crew size, Hours worked, Expense type, and Date and vendor
Project Management
Project or phase, Scope completed, Milestone or project phase, Crew size, Hours worked, and Service date
Reusable Billing Structure in Invoice Software
Use the items above to quickly create a Project Invoice Template in Invoice Zip.
FAQs about Project Invoicing
Q: What should be included on a project invoice?
A: Include the customer or client details, invoice number and dates, a clear description of the project services, itemized charges, payment terms, and the balance due.
Q: How should project services be priced?
A: Use the pricing method that matches the service—hourly, per visit, per item, fixed project, or another agreed rate—and show the quantity or basis when helpful.
Q: Should labor and materials be listed separately?
A: Yes. Separating labor from materials or other direct costs makes the invoice easier to verify and reduces billing confusion.
Q: How should additional work be billed?
A: List approved work outside the original scope as separate line items with the applicable rate, quantity, or fixed charge.
Q: How should deposits or previous payments appear on the invoice?
A: Show the deposit or prior payment as a separate credit and subtract it from the invoice total to make the remaining balance clear.
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