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SolidInvoice logo

Alternatives to SolidInvoice

SolidInvoice is an open-source invoicing application designed to help small businesses and freelancers manage billing operations with features like client management, quotes, invoices, and online payments. Find open source and proprietary alternatives that serve similar purposes.

License:MIT
Stars:829
Difficulty:Medium
Pricing:Free
Hosting:Self-Hosted

Self-hosted alternatives to SolidInvoice

Open source projects that can replace SolidInvoice:

Invoice Ninja logo

Invoice Ninja

9,389
AAL

Invoice Ninja is a comprehensive open-source invoicing and business management platform that helps companies handle billing, project management, and expense tracking. It offers both self-hosted and cloud-hosted options with extensive customization capabilities.

Key Features

  • Invoicing & Billing:

    • Professional invoice creation
    • Quote and proposal generation
    • Automated recurring billing
    • Multi-currency support
    • Custom invoice designs
    • Payment processing integration

  • Project Management:

    • Time tracking
    • Task management
    • Kanban boards
    • Project budgeting
    • Client collaboration
    • Resource planning

  • Technical Capabilities:

    • REST API access
    • Mobile applications
    • Desktop applications
    • White-label options
    • Multiple deployment methods
    • Extensive integrations

  • Business Tools:

    • Client portal
    • Expense tracking
    • Financial reporting
    • Document management
    • Email notifications
    • Multi-user access
FOSSBilling logo

FOSSBilling

1,313
Apache-2.0

FOSSBilling is an open-source billing and client management platform primarily designed for web hosting businesses. It provides comprehensive tools for automating invoicing, payment processing, and client management while offering extensive customization options.

Key Features

  • Billing Management:

    • Automated invoice generation
    • Multiple payment gateway support
    • Subscription handling
    • Custom pricing models
    • Tax management
    • Multi-currency support

  • Client Management:

    • Client portal interface
    • Support ticket system
    • Order management
    • Service provisioning
    • Client communication tools
    • Custom client fields

  • Technical Capabilities:

    • RESTful API
    • Extension system
    • Template customization
    • Docker deployment
    • MySQL database
    • Modular architecture

  • Business Tools:

    • Financial reporting
    • Revenue tracking
    • Order statistics
    • Client analytics
    • Product management
    • Service automation

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