We are intending to develop an Android based POS system with the following features:
1. I want 3 variants:
a. Variant 1: eCatelogue without ordering capablity - But the contents must be synced with the server
b. Variant 2: Variant 1 + Android based full fledged POS and with back-office functionality (Will be a server)
c. Variant 3: Variant1+ Variant 2+ Back Office facility in a Windows based server with Multi location support feature
2. Able to support unlimited number of Android clients through WiFi
3. Option to integrate the clients with existing POS systems.
4. Option to integrate the POS system with popular accounting software.