Sell with no internet

Selling, counting and receiving all work offline. Storeflow backs up when the network is back.

1. 1

   Step 1: Keep selling

   When you're offline Home says so. Everything saves on this phone.
   
2. 2

   Step 2: What needs internet

   Inviting staff, approving a cashier's refund, turning add-ons on or off, paying for a plan and switching shops.
3. 3

   Step 3: Back online

   Storeflow backs up by itself and keeps trying every few minutes.