InvoiceCartel

InvoiceCartel is a modern, modular WordPress plugin for managing invoices, customers, and products directly from your WordPress admin. Designed for freelancers, small businesses, and agencies, it provides a secure, user-friendly interface for all your billing needs.

Features:
– Customer management using WordPress users (with a custom “customer” role)
– Product management
– Invoice creation, editing, and printing
– Business settings (logo, signature, address, contact info, tax code)
– Print-friendly invoice templates

License

This plugin is free software, released under the GPLv2 (or later).