Available worldwide
What is Invoice Ninja?
Invoice Ninja provides invoicing, online payments, time tracking, project management, expense tracking, and a branded client portal in one platform. Trusted by 200,000+ businesses.
Invoice Ninja pricing
Plans, per-tier features and add-ons, dated and linked to live pricing. Pricing changes often; always verify at source before you rely on it.
Free forever plan available. Paid plans from $14/month. Enterprise pricing scales with team size.
Free
FreeForever free, no credit card required
- clients
- 5
- invoices
- unlimited
- 5 Clients
- Unlimited Invoices
- 4 Professional Invoice Templates
- Brand Invoices with Your Logo
- Online Payment Gateways
- Accept Payments Online with a Click
- Auto-Billing & Recurring Invoices
- Deposits & Partial Payments
- Client-Side Invoice & Payment Portal
- Automatic Currency Conversions
- Real-time Invoice PDF Preview
- Product & Inventory Management
- Create Projects & Track Billable Time
- Kanban Boards for Projects
- Setup Vendors & Track Expenses
- Zapier / Make / n8n
- Community Forum & Documentation
Ninja Pro
Most popular plan with unlimited clients and professional features
- clients
- unlimited
- invoices
- unlimited
- All Free features
- Unlimited Clients & Invoices
- 11 Professional Invoice Templates
- Customize Invoice Designs
- Remove Invoice Ninja Branding
- Email via Gmail, MSN & Custom SMTP
- Branded URL: YourSite.invoicing.co
- REST API Access
- API Integration with 3rd Party Apps
- Auto Late-Payment Reminder Emails
- Reports: Invoices, Expenses, P&L
- Bulk Email Invoices & Quotes
- Interlink 10 Companies with 1 Login
- Auto Sales Tax Calculation (US States)
- Client Group Settings
- Priority Direct Support
Enterprise
Team plan with user management and enterprise features
- clients
- unlimited
- invoices
- unlimited
- account_users
- up to 100
- All Pro features
- Add Account Users (up to 100)
- Set Access Permissions per User
- Attach Files to Emails & Client Portal
- Branded Portal: Billing.YourCompany.com
- Bank Account Sync (Yodlee / GoCardless)
- e-Invoicing & PEPPOL Network Access
- 250 PEPPOL Credits Included
- Lock Documents Until After Payment
- Client & Vendor Document Upload
- Priority Direct Support
Premium Business
Contact salesCustom enterprise solution with dedicated support
- All Pro + Enterprise features
- Developer Concierge
- Direct Priority Support
- Invoice Design Service
- Feature Request Priority
- Data Migration Assistance
- Custom Reports Built for You
What Invoice Ninja does
The capabilities that matter for billing & invoicing software, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Subscription billing
- ✓
- Usage metering
- None
- Pricing models
- subscription with per-user scaling for Enterprise
- Invoicing & AR
- ✓
- Catalog management
- ✓
- Merchant of record
- ✗
- Revenue recognition
- None
- Tax handling
- Native
- Dunning
- Basic retry
- GL / ERP sync
- ✗
- API-first / developer-first
- ✓
- Self-hostable
- ✓
- Revenue analytics
- ✓
Platform & deployment
Independently observed- iOS
- macOS
- Web
- Linux
- Android
- Windows
- Cloud / SaaS
- Self-hosted
Integrations (19)
Independently observed- Stripe
- PayPal
- Square
- GoCardless
- Authorize.net
- Mollie
- Gmail
- MSN
- Custom SMTP
- QuickBooks
- Slack
- MailChimp
- Zapier
- Make
- n8n
- Pabbly
- Yodlee
- PEPPOL
- Google Apps
Invoice Ninja alternatives
Other billing & invoicing software we track, ranked by the same independent score.
- Stripe Billinglow · 30%
- MetronomeInfrastructure for Modern Monetizationlow · 35%
- MaxioPower your AI business with the billing, rev rec, and reporting engine that's as smart and scalable as your next breakthrough.low · 46%
- StiggThe Usage Runtime for AI Productslow · 45%
- FastSpringGlobal Payments, Subscriptions, & Tax Compliancelow · 22%
- OpenMeterFastest Way to Ship Usage-Based Billingmedium · 58%
The Vioscale score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Invoice Ninja, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Capabilities | 81 | 0.12 | 9.5 | ✓ |
| Pricing Transparency | 100 | 0.07 | 7.0 | ✓ |
| Release Cadence | 98 | 0.06 | 5.7 | ✓ |
| Reliability | 50 | 0.09 | 4.7 | ✓ |
| Price Level | 80 | 0.05 | 3.8 | ✓ |
| Security Posture | 20 | 0.17 | 3.5 | ✓ |
| Integrations | 37 | 0.08 | 3.1 | ✓ |
| Github Stars | 75 | 0.03 | 2.2 | ✓ |
| Github Activity | 0 | 0.10 | 0.0 | - |
| Package Downloads | 0 | 0.15 | 0.0 | - |
| Stackoverflow Activity | 0 | 0.07 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Adoption
| Attribute | Value | Evidence |
|---|---|---|
| Github stars | 9,950 | highsource · 2026-08-01 · 90% |
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | {"dunning":"basic_retry","gl_sync":false,"analytics":true,"api_first":true,"invoicing":true,"tax_handling":"native","self_hostable":true,"pricing_models":"subscription with per-user scaling for Enterprise","usage_metering":"none","catalog_management":true,"merchant_of_record":false,"revenue_recognition":"none","subscription_billing":true} | mediumsource · 2026-08-05 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 19 | mediumsource · 2026-08-05 · 60% |
Language
| Attribute | Value | Evidence |
|---|---|---|
| Primary | PHP | highsource · 2026-08-01 · 90% |
Market
| Attribute | Value | Evidence |
|---|---|---|
| Availability | {"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]} | highsource · 2026-08-05 · 75% |
Pricing
Release
| Attribute | Value | Evidence |
|---|---|---|
| Cadence days | 4 | mediumsource · 2026-08-01 · 70% |
Reliability
| Attribute | Value | Evidence |
|---|---|---|
| Status page | Yes | mediumsource · 2026-08-05 · 60% |