1. Facilitate to check inventory user can check the items at any time. ในกรณีที่ขายของ wrong or missing, we have checked immediately. And solve the problems in time
2.Facilitating the quick calculation of the price. To check back the sale, users can buy products add
can call a view from system
3. Can sum total in each purchase, and print them out!
การแปล กรุณารอสักครู่..
