I"m using the Point of Sale:
[url removed, login to view]
I will like to know if it is possible for this software to work both ways: Online and offline. Internet sometimes goes down in one of my 21 stores, I will like to be able to continue using the software when internet goes down. and then it updates when internet comes back in since I need to know how many sales the stores had by the end of the day.
13 freelancers estão ofertando em média $1349 para este trabalho
hello sir we are team of experienced Designers and developers here from a company ready to support you lets have a technical discussion on this and finalize the timeline and price