My company, Dialie taximeter provide today credit card processing, taximeter and digital dispatching for the taxi cab industry. i do only the software in web basis in JAVA.

my customers, and all the taxi industry pay a lot for the hardware. for exemple a wireless terminal for credit card processing cost between 800$ and 2000$. if they buy a professionnal Mobile data terminal with the gps for the credit card and the digital dispatching they buy it 1000$ each + all the server at 40,000$ usually.

My idea was to develop a software on a cell phone (that everybody as so there is no extra fees) and plug it on the taximeter (that all taxicab drivers has too). so we could for 0$ extra cost provide a credit card solution or a digital dispatcing solution with sprint for exemple with our free open source software. because i am alone to do it, i look for some help here.