Hi,
We have developed and deployed cloud based POS system for cafe's, if this is what your looking at we can immediately deliver it. Advantage of Cloud Based POS is, your data is still preserved even if your hardware crashes, Second is in future you can integrate it with Website and Mobile App to accept orders online or from mobile. Third is Owner / Manager of hotel can access daily business in real time even if he is not in restro.
Let discuss the project in details and lets figure out how we can work together on this requirement of yours.