Invoice Ninja

200,000+ businesses trust Invoice Ninja, and it's 100% free.

This is the all-new Invoice Ninja, rebuilt from the ground up to be faster, lighter, and the first version built to work offline.

WHY YOU'LL LOVE THE NEW APP
• Works offline. Create and edit invoices, payments, and clients with no connection. Every change is saved on your device and syncs automatically the moment you're back online. (The old app needed a live connection for every edit.)
• Lightning fast. Your data loads page by page as you scroll, instead of downloading your whole account up front. Even large accounts open in seconds.
• Right where you left off. The app reopens to the exact screen, company, and filters you had last time.
• Beautifully redesigned. A clean, modern interface with full dark mode and customizable accent colors.
• Built for every device: phone, tablet, and desktop, with layouts that adapt to your screen.

INVOICES, QUOTES & MORE
• Create and send invoices, quotes, credits, and purchase orders in seconds
• Line items, taxes, discounts, and surcharges calculated automatically
• Convert quotes to invoices, clone anything, and set up recurring invoices
• Professional PDFs with a drag-and-drop invoice designer
• E-invoicing support (UBL / Peppol / Factur-X) for the EU and beyond
• Email documents now or on a schedule

GET PAID FASTER
• Accept credit cards, ACH, PayPal, and more. Clients pay from their invoice in one click
• Automatic payment reminders and late fees
• Record payments, issue refunds, and apply credits
• Recurring invoices, subscriptions, and payment links

CLIENTS & CONTACTS
• Full client management with multiple contacts and addresses
• Custom fields, groups, and per-client settings
• Client ledger, activity history, and email tracking
• Merge duplicates and manage client-portal access

TIME, TASKS & PROJECTS
• Track billable time with a built-in timer
• Kanban board plus daily, weekly, and calendar views
• Organize work into projects with budgets and tracked hours
• Turn tasks and projects into invoices in one tap

EXPENSES & VENDORS
• Log and categorize expenses and attach receipts
• Manage vendors and purchase orders
• Recurring expenses and recurring billing
• Import bank transactions and auto-match them with rules

REPORTS & DASHBOARD
• At-a-glance dashboard: revenue, outstanding balances, and recent activity
• 20+ reports: profit & loss, aged receivables, tax summaries, and more
• Custom columns, date ranges, and CSV / PDF export

SECURE BY DESIGN
• Biometric lock (Face ID / Touch ID / fingerprint)
• Encrypted, on-device database
• Two-factor authentication (app + SMS)
• Sensitive actions are password-protected

WORKS EVERYWHERE
• iOS, Android, macOS, and the web. One account, every platform
• Manage multiple companies from a single login
• Available in English, Spanish, French, German, Italian, and more

AND MUCH MORE
• Attach documents and photos to any record
• Powerful global search and command palette
• Bulk actions to update many records at once
• Import from FreshBooks, Wave, Zoho, QuickBooks, and more

100% SOURCE-AVAILABLE
Invoice Ninja is open and self-hostable. Use our hosted service or run it on your own server.
GitHub: https://github.com/invoiceninja

Download Invoice Ninja today, create your first invoice in seconds and get paid faster.