InvOS is a web business application meant to fill the gap in today's business when it comes to fast and reliable invoice applications.
The application in start was heavily depended on the seemingly abandoned Simple Invoices project. Therefore, we adjust and configure the original code to our clients needs. Moreover, heavy localization efforts were made to meet our clients expectations. We said that we would provide an easy to use, fast, reliable and secure application in their native languages and we did!