Free Web Developer Invoice Template

For a web developer, a clear invoice ties your billing to what you actually shipped — sprints, features, integrations, and any third-party costs you covered. Whether you work hourly, by milestone, or on a maintenance retainer, itemizing the work keeps clients confident and your cash flow steady. Use this free web developer invoice template to break down your build and download a professional PDF — no signup required.

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What to include on a web developer invoice

The project scope in plain terms — the site, app, or feature set you built — with a reference to the agreed proposal or ticket.
Itemized work: development hours or sprints, design, integrations, testing, and deployment, each on its own line.
Any third-party costs you're passing through — hosting, domains, paid APIs, plugins, or licenses — listed separately from your labor.
Milestone or sprint references so the client can match the invoice to what was delivered.
Your details, the client's, invoice number, issue and due dates, subtotal, tax, total, and payment methods.

Typical web developer line items & rates

Hourly development against tracked time (e.g. “Frontend build — 32 hrs @ $85/hr”).
Milestone or sprint fees for fixed-scope phases (e.g. “Sprint 2: checkout & payments — $4,000”).
Monthly retainer for maintenance, updates, and support.
Pass-through costs: hosting, domains, SSL, and paid third-party services.

Payment terms tips for web developers

Bill in milestones for larger builds — a deposit, a mid-project payment, and a final balance — so cash flow matches the work.
Separate one-off build fees from recurring maintenance so the client understands what's ongoing.
For retainers, define how many support hours are included and your rate for anything beyond that.
Set Net 14 or Net 30 terms and keep hosting or domain renewals as clearly labeled pass-through items.

How to make a web developer invoice

Add your details. Enter your business name and contact details, then add your client's billing information.
List your web developer work. Itemize each service or deliverable with quantities, rates, and the agreed fee.
Set terms and tax. Add your payment terms, due date, any applicable tax, and your accepted payment methods.
Download the PDF. Review the live preview and download a professional invoice PDF — no signup needed.

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Web Developer invoice FAQs

How should a web developer invoice a client?

Break the work into clear line items — development, design, integrations, testing — and reference the milestone or sprint each covers. List pass-through costs like hosting and domains separately from your labor, add your rate and hours or fixed fees, and include payment terms. Milestone billing keeps cash flow steady on longer builds.

Should I bill hosting and domains on my invoice?

Yes, if you paid for them on the client's behalf, list them as separate pass-through line items so it's clear they're costs, not your labor. Many developers instead have the client hold their own hosting and domain accounts. Either way, keep those charges visible and itemized.

How do I invoice for ongoing website maintenance?

Use a monthly retainer line item that states the included support hours and what they cover — updates, backups, security patches — plus your hourly rate for work beyond the allowance. Invoice on a fixed date each month so the client can budget for it.

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