Pure-python ZUGFeRD implementation

⚖️ AFIP invoice integration for django.

Factur-X/ZUGFeRD parsing and generation library for Python

minimalist stand-alone XRechnung generator

An API wrapper specifically for financial systems (invoicing, accounting, payroll, and ERP systems).

Microservice for create simple invoices using django and django rest framework

An invoicing application, with a web interface. Create & dispatch manual & automated PDF invoices.

KSeF Python client for creating invoices

A client and project management suite.

The Student Personnel Booking Manager, by and for the Student Cellar Pub Personnel Organsiation at the University of Oslo.

Demo application implementing blockchain (Quorum) based invoice/payment tracking

A Python SDK for accessing the Orb API.

GST Invoicing, Inventory Management and Books - Django Python

A tool to help French microentrepreneurs generate PDF invoices compliant with e-invoicing standards

This Odoo module streamlines data extraction from supplier invoices and expenses and automates contact info pre-filling, utilizing NTBIES services for enhanced operational efficiency.

A simple accounting software to create and manage customers, payees and invoices. Invoices can be exported as XML in peppol UBL.

payday - radically simple invoice generation

Thin Python 3 client for the InvoiceXpress REST API

A script to generate an invoice for freelancer with a payment EPC QR Code using segno

An Invoice Management System built in Python with MySQL integration, featuring invoice creation, viewing, modification and data storage in a secure MySQL database.