Open Source Online Invoice System: siwapp

siwapp is an open source web application, built with PHP (Symfony), that enables anyone to create & manage invoices with ease.

The application has a slick interface & provides a simple usage to create professional-looking invoices.

siwapp uses MySQL to store data & if you need periodical invoices to be e-mailed automatically, a scheduling system (like cron) must be used.

It can also work as a module (be integrated to other business management applications) with the API support.

Special Downloads:
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