BearPOS

1. Add the function that if the e-invoice carrier number has problems, the POS system will active iPad camera for rescanning QRCode of the carrier number. 2. The UberEats's addition prices will be changed automatically with the UberEats prices 3. Added backup synchronization algorithm to synchronized the orders in the cloud just in case the main function has network problem. 4. Added the discounts algorithm to make sure the discount prices of the sub products in the combo products will be calculated with their main combo products. 5. Added the products of the store orders from the HQ could be listed for stocking quantity modification for faster ordered products checking in. 6. The setups in the POS app of each employee could be saved to cloud and downloaded for the faster re-installed of the POS app.