Generate free Polish VAT invoices online via a straightforward API, requiring no registration or API keys.
Faktuj is a free and open-source API that simplifies the creation of Polish VAT invoices (faktura VAT). Designed for developers and businesses operating in Poland, it allows users to programmatically generate professional PDF invoices by submitting invoice details via a simple POST request. With no registration, API keys, or authentication required, Faktuj provides an accessible solution for integrating invoice generation capabilities directly into applications and services, making financial document creation efficient and hassle-free.
Key Features
010 GitHub stars
02Powered by Node.js, TypeScript, and Express 5
03Generates PDF Polish VAT invoices (faktura VAT)
04Docker support for easy deployment
05No API keys, authentication, or signup required
06Preview invoice totals in JSON format
Use Cases
01Developing applications that require on-demand VAT invoice PDFs
02Automating invoice generation for Polish businesses
03Integrating invoice creation into custom accounting software
