App Development Invoice Template
An app development invoice template for mobile projects billed by milestone: design, build, testing, store submission and maintenance. Example amounts are illustrative — replace them with your own.
Also used as a mobile app invoice, app developer invoice, iOS development invoice.
From
Bill to
Items
Custom fields
Add purchase order numbers, project references, or any extra detail that appears on the invoice.
Everything is saved automatically in your browser. Nothing leaves your device.
Invoice
| Invoice # | INV-001 |
| Issued | Oct 8, 2026 |
| Due | Oct 22, 2026 |
Billed to
| Description | Qty | Rate | Amount |
|---|
| Subtotal | $0.00 |
| Tax (0%) | $0.00 |
| Total due | $0.00 |
Notes
Payment due within 14 days. Thank you for your business!
Made with Invoala — free invoice generator · invoala.com
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When to use this template
Use it for iOS and Android apps built for clients.
Fields to include
- Your business name, address and contact details
- Invoice number, issue date and due date
- App name and platforms
- Milestone delivered and build number
- Third-party accounts and fees
Sample app development invoice: what the lines look like
- Milestone 3: beta build, iOS and Android1 × $12,000.00 = $12,000.00
- App store developer accounts, set-up1 × $124.00 = $124.00
- Push notification service, first year1 × $300.00 = $300.00
- Example total before tax$12,424.00
Practical tips
- Tie each milestone to something the client can install.
- Keep store accounts in the client's name.
- Quote the maintenance plan before launch.
Frequently asked questions
How are app projects billed?
Most often in milestones: a deposit, then payments at design sign-off, beta and store release.
Is maintenance included?
Not unless the contract says so. Offer a monthly plan for updates and operating system changes.
Can I reuse this app development invoice for my next job?
Yes. Change the client, the line items and the invoice number and download again. With a free account you can save clients and invoices so you don't retype them.
Create your own app development invoice
The template above is already loaded — just fill in your details and download.
Create invoice