The official version, such as the one by , is a CRM and billing tool designed for business management. Key features include:
A smart invoice system is a digital solution designed to automate and streamline the invoicing process. It enables businesses to create, send, and manage invoices electronically, reducing the need for paper-based documents and manual data entry. These systems often come equipped with features such as automated payment reminders, online payment gateways, and real-time tracking of invoice status.
: A beautiful, modern open-source invoicing app designed specifically for freelancers and small businesses. Smart-Invoice (GitHub)