POSSMS is an app which works with internet or without (syncs once internet is available again). It also allows users to place orders on opensource platforms such as PrestaShop. Simply enter your logins and place your oder directly through the app.
No need for 100% internet connectivity as the application works without internet, and the next time the application connects to the internet the app syncs data to the cloud and places your order.
Great for "on-the-road" accessibility or remote areas where internet isn't reliable.
Download POSSMS app now, its free!