In 2025, small businesses are increasingly looking for ways to reduce operational costs while maintaining professional standards. Self-hosted invoicing software offers the perfect solution by eliminating monthly subscription fees, providing complete data control, and offering unlimited customization possibilities.
Unlike cloud-based alternatives that charge per user or transaction, self-hosted solutions require only a one-time investment and your own hosting infrastructure. This approach not only saves money in the long run but also ensures your sensitive financial data remains under your complete control.
We’ve carefully evaluated dozens of self-hosted invoicing solutions based on features, ease of use, community support, and long-term viability. Here are the top 10 self-hosted invoicing software options that will transform your billing process in 2025.
Grow CRM
Complete CRM with Advanced Invoicing Features
Grow CRM stands out as more than just invoicing software—it’s a comprehensive business management platform with industry-leading invoicing capabilities. Built on Laravel with modern web technologies, it offers professional invoicing alongside project management, time tracking, and client relationship management.
Key Features:
- Professional invoice templates with complete customization
- Recurring invoicing with flexible scheduling
- Multiple payment gateways (Stripe, PayPal, Mollie, Razorpay, Tap)
- Quote-to-invoice conversion
- Expense tracking and reporting
- Time tracking integration for accurate billing
- Expense tracking and reimbursement invoicing
- Multi-currency support for international clients
- PDF generation and email automation
- Client portal for invoice viewing and payments
- Advanced reporting and financial analytics
- Tax management with line-item tax support
- PDF generation
- Available in 30 languages
✅ Pros
- All-in-one business solution
- Modern, intuitive interface
- Extensive payment gateway support
- Free lifetime updates
- Free installation service
- Strong community support
❌ Cons
- Requires web server setup
- Learning curve for full feature utilization
💰 Pricing
One-time payment of $39. Includes free installation, lifetime updates, and unlimited usage. No monthly fees or per-user charges.
Invoice Ninja
Feature-Rich Invoicing Platform
Invoice Ninja is a comprehensive invoicing solution that has gained popularity for its extensive feature set and professional appearance. It supports over 40 payment gateways and offers both self-hosted and cloud options.
Key Features:
- 40+ payment gateway integrations
- Quote-to-invoice conversion
- Time tracking and project management
- Expense tracking and reporting
- Multi-company support
- Custom invoice designs
- Recurring billing automation
- Client portal with payment history
✅ Pros
- Extensive payment gateway support
- Modern user interface
- Strong community support
- Regular updates and improvements
❌ Cons
- Can be complex for beginners
- Some advanced features require paid version
- Resource intensive
💰 Pricing
Free self-hosted version available. Paid plans start at $8/month for additional features and support.
InvoicePlane
Simple and Reliable Open Source Invoicing
InvoicePlane focuses on simplicity and ease of use, making it perfect for small businesses and freelancers who need straightforward invoicing without complexity. It’s completely free and open source with no paid tiers.
Key Features:
- Clean, intuitive interface
- Quote and invoice management
- Payment tracking
- Client management with CRM features
- Customizable templates
- Multi-language support
- PDF generation
- Payment provider integration
✅ Pros
- Completely free and open source
- Simple setup and usage
- Good documentation
- Active community support
❌ Cons
- Limited payment gateway options
- Basic reporting features
- No official commercial support
💰 Pricing
Completely free and open source. No licensing fees or paid features.
Akaunting
Modern Accounting with Invoicing
Akaunting is a modern, web-based accounting software that includes comprehensive invoicing features. Built with Laravel and VueJS, it offers a beautiful interface and extensive functionality for small to medium businesses.
Key Features:
- Double-entry accounting
- Professional invoicing and estimates
- Expense tracking and management
- Multi-currency and multi-company support
- Bank account reconciliation
- Financial reporting and dashboards
- App marketplace for extensions
- Mobile app support
✅ Pros
- Modern, responsive design
- Comprehensive accounting features
- Active development and updates
- Extensive app marketplace
❌ Cons
- Some features require paid apps
- Can be overwhelming for simple needs
- Limited customization in free version
💰 Pricing
Free self-hosted version available. Premium plans start at $39/month for additional features and support.
ERPNext
Open Source Enterprise Resource Planning
ERPNext is a comprehensive open-source ERP system that includes powerful invoicing capabilities alongside accounting, inventory, HR, and manufacturing modules. It’s ideal for growing businesses that need an all-in-one solution.
Key Features:
- Complete ERP functionality
- Advanced invoicing and billing
- Inventory management integration
- Project management and time tracking
- Multi-currency and multi-language support
- Workflow automation
- Custom report generation
- Mobile app support
✅ Pros
- Comprehensive business solution
- Active development community
- Highly customizable
- No licensing fees
❌ Cons
- Complex setup and configuration
- Steep learning curve
- Requires technical expertise
💰 Pricing
Free and open source. Professional support and hosting services available through Frappe Cloud starting at $15/month.
Dolibarr
Modular ERP & CRM for SMEs
Dolibarr is a modular open-source ERP and CRM solution that’s particularly popular in Europe. It offers solid invoicing capabilities as part of its comprehensive business management suite.
Key Features:
- Modular architecture
- Invoice and quote management
- Customer and supplier management
- Stock and inventory control
- Project management
- Multi-language support (50+ languages)
- Payment tracking
- Extensive reporting
✅ Pros
- Highly modular and flexible
- Strong European compliance
- Long-term stability and support
- Extensive language support
❌ Cons
- Interface can feel dated
- Limited modern payment integrations
- Complex for simple invoicing needs
💰 Pricing
Free and open source. Commercial support and cloud hosting available through various partners.
FusionInvoice
Professional Invoicing Made Simple
FusionInvoice focuses specifically on invoicing and simple CRM functionality, making it an excellent choice for service-based businesses that need professional billing without complexity.
Key Features:
- Professional invoice templates
- Quote management
- Payment tracking
- Client management
- Multi-currency support
- Recurring invoicing
- Time tracking integration
- Payment gateway support
✅ Pros
- Simple and focused functionality
- Clean, professional interface
- Good customer support
- Easy to set up and use
❌ Cons
- Not open source
- Limited advanced features
- Requires license purchase
💰 Pricing
One-time license fee starting at $149. Includes updates and support.
SolidInvoice
Elegant Open Source Invoicing
SolidInvoice is a modern, open-source invoicing application designed for freelancers and small businesses. It offers a clean interface and essential invoicing features without unnecessary complexity.
Key Features:
- Client management system
- Quote to invoice conversion
- Payment tracking
- Recurring invoice automation
- Multi-currency support
- Payment gateway integration
- RESTful API
- Responsive design
✅ Pros
- Modern, elegant interface
- Open source and free
- Built with modern technologies
- API for integrations
❌ Cons
- Smaller community
- Limited advanced features
- Less frequent updates
💰 Pricing
Free and open source. Cloud hosting options available.
OpenSourceBilling
Simple Billing Software
OpenSourceBilling lives up to its name by providing beautifully simple billing software. It’s designed for ease of use while maintaining all essential invoicing functionality.
Key Features:
- Clean dashboard interface
- Invoice and estimate creation
- Client management
- Payment tracking
- Tax management
- Reporting tools
- Multi-language support
- Customizable templates
✅ Pros
- Very simple to use
- Clean, modern interface
- Free and open source
- Good documentation
❌ Cons
- Limited payment gateway support
- Basic feature set
- Infrequent updates
