Laravel Cashier provides an expressive, fluent interface to Stripe
Empower your hosting business with FOSSBilling
PHP Payment processing library
Open-source, self-hostable personal subscription tracker
Modern open-source time-tracking app
Open source online restaurant ordering and management system.
Hotel Property Management with OTA channel support.
Quality based Open Source Project Organiser.
A full-featured Laravel package for aiding in Shopify App development
Tool to manage canteen, nursery and events registrations of a school.
Application for tracking customers, clients, accounts, etc. PHP/MDB2
Captures time & expense by project and account; generates invoice
Restaurant Script is a Pizza Restaurant Ordering System for Everyone!
Software gestionale open-source
Free Web Host Billing System
Programa - web-php para gestionar facturas en base de datos mysql.
Car's workshop management.