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InvoicePlane

Open Source

Open-source web-based invoicing and billing solution.

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4.6 Editor Rating
Vetted Score
4.6 / 5.0

Earns a high score for its robust feature set, zero cost, open‑source flexibility, and active community support.

Key Features
Customizable Invoices

Create professional invoices with your branding, multiple templates, and flexible line items.

Client & Quote Management

Maintain a centralized client database, generate quotes, and convert them to invoices seamlessly.

Payment Tracking & Reminders

Record payments, set up automatic reminders, and monitor overdue invoices in real time.

Frequently Asked Questions

Yes, InvoicePlane is 100% free and open source; you can install and use it without any licensing fees.

It runs on any web server with PHP 7.2+ and MySQL/MariaDB, making it compatible with shared, VPS, or cloud hosting.

InvoicePlane supports integration with popular gateways like PayPal and Stripe through plugins and custom extensions.