Download the apps
Run Your Business, Get Paid.
Desktop & Mobile Apps, built with Google Flutter
Desktop, Mobile, and Web Apps Auto-Sync Data.
- Invoicing & Quotes
- Online Payments
- Tasks & Projects
- Vendors & Expenses
- Product Library
- Full persistence (saves work in progress)
- Supports 2FA and Google Login
Create Invoices in Seconds
Intuitive business dashboard
- • View revenue, invoices sent, recent activity data.
- • Track upcoming invoices, invoices past due, more.
Invoice Clients in seconds
- • Create clients and send invoices in seconds.
- • Subscriptions, recurring invoices, payment profiles.
- • Send invoices directly via Gmail/MSN accounts.
- • Product library to quickly populate invoices & quotes.
Clients pay faster
- • Credit cards, ACH payments, PayPal, & much more.
- • Clients pay directly from their invoice with 1-click.
Notifications keep you up-to-date
- • Receive app/email notifications when clients view/pay.
- • View instant data updates when payments are made.
- • Automate payment reminders & past due notifications.
Time-tracking, Tasks, Kanban Boards
- • The feel of desktop software but with the power of a web-based app.
- • Create projects, time billable-tasks, monitor progress in kanban boards.
Testimonials
200,000+ users trust Invoice Ninja.
“Robust, flexible, yet surprisingly affordable invoicing and expense management tool that more than 200,000 sole proprietors and small business owners use every day.”
CardRates.com
“Invoice Ninja is well on its way to becoming one of the greats of the invoicing world! A great option for small business owners!”
Merchant Maverick
“Best free invoice software is not only easy on the bank account but user-friendly and packed with features!”
Forbes
“2023 Best Invoicing for Freelancers. Invoice Ninja can give any other free invoicing and billing software a run for its money!”
Money.com
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Frequently asked questions
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You can focus on doing what you love, we'll help with the invoicing.