Free and Open Source Invoicing, Expenses & Time-Tracking
Τιμολόγιο δαπάνης Ενόπλων Δυνάμεων
Free admin dashboard template based on Bootstrap 4
Free Desktop book-keeping software for small-businesses & freelancers
Kimai is a web-based multi-user time-tracking application
Free Bootstrap 4 admin/dashboard template
PHP invoice generator that creates HTML, PDF, DOCX, and PNG invoices.
Laravel Cashier provides an expressive, fluent interface to Stripe
Super simple PDF invoicing
A library that can help you with generating PDF documents
Fullstack open source Invoicing application made with MongoDB
Thousands of ready to use Apache OpenOffice templates
Free & Open Source Invoice App for Freelancers & Small Businesses
Take your office and CRM into the cloud!
ERP Server
An accounting program (not released) and a released invoice program.
PDF generation for Dutch UBL and SETU invoices
Timesheet module for dolibarr
Libertya Electronic Invoice
Simple Invoicing program for Desktop written in vba and Access
Creates Invoice & Quotation for Customers