LibraX Invoice

LibraX Invoice is a clean and high-performance WooCommerce invoicing plugin. It provides Invoice, Proforma Invoice, Packing Slip, and Credit Note — all core features are completely free.

Designed with simplicity in mind, the plugin only has 14 settings while delivering fast PDF generation and polished document layouts. It includes 5 beautiful templates and excellent compatibility with popular WooCommerce extensions.

Key Features
* Generate Invoice, Proforma Invoice, Packing Slip, and Credit Note
* Automatic PDF attachment to emails (following standard e-commerce logic)
* Customers can download documents from My Account page (Invoice, Proforma Invoice, and Credit Note)
* 5 high-quality templates (default, alpha, gamma, delta, kappa)
* Bulk download Invoice & Packing Slip as ZIP from admin
* Supports Tax ID fields (e.g. VAT, SSN, EIN, ABN, CPF, CNPJ, GSTIN and more)
* Sequential invoice numbering with year prefix
* Compatible with WooCommerce Subscriptions, Bookings, Product Add-Ons, and YITH Product Add-Ons
* Company logo, primary color, custom bank details, and invoice notes
* Proforma with payment QR code for manually created orders (great for offline/service businesses)
* Full CJK support (Chinese, Japanese, Korean) via MiSans font

Automatic Behaviors
* Completed order → Invoice attached to email
* Refund issued → Credit Note attached to refund email
* Bank Transfer orders → Proforma attached to notification email
* Manually created pending orders → Proforma with QR code can be attached when sending order details