Name the approval event behind the charge
Use a milestone name that connects to a deliverable, completion percentage, service period, or written approval. A label such as Phase 2 is clearer when it also says what was delivered.
Invoice template
Milestone Invoice Template
Bill clients at agreed project milestones with clear deliverables, dates, and payment checkpoints.
What to include
- Milestone name
- Deliverable
- Approval date
- Project phase
- Remaining milestones
Example line items
- Discovery milestone
- Design approval
- Build milestone
- Testing phase
- Launch milestone
Common mistakes
Name the milestone, deliverable, and approval date. Reference earlier payments so the client sees progress billing instead of a surprise duplicate charge.
Keep cumulative billing visible
Show deposits and earlier milestone payments separately, then identify the current amount and any remaining contract value. The client should be able to see how this invoice fits into the full payment schedule.
Resolve scope changes before adding them
Reference the approved change order, revised estimate, or written confirmation for work outside the original milestone. Use the same description and amount in the approval record and invoice.
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FAQ
How should milestone invoices be structured?
Each milestone invoice should name the deliverable, approval date, project phase, remaining milestones, and the amount due for that checkpoint only.
Can I download this as a PDF?
Yes. Open the invoice generator with this template prefill, edit the details, and download a PDF from your browser.
Is this tax compliant?
Requirements vary by country, carrier, and business type. This page covers common fields and is not tax or legal advice.