If Simple only, no need to an expensive POS machine.
Anywhere it can easily manage sales and purchase, and inventory management.
You can easily identify the shops operating conditions.
1. You can simply process the purchases / sales as a POS machine.
2. The purchase / sales history, you can understand at a glance.
3. Through the sales and purchase analysis, you can identify sales/purchase.
4. Inventory management through, know all the goods you sold before.
5. An Excel file, you can easily input / output information.
6. Specify the various possible additional costs, fees, taxes, etc., will accurately calculate the profit.
7. Convenient data backup and restore, replace the phone, you can also conveniently transfer data.