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