"app--e-commerce" business process

with the development of mobile Internet, the wave of mobile internet has revolutionized the way of PC era. Mobile payments are slowly being accepted by people. Approved. and exacerbated the trend of app shopping . 1. View Products
2. Add to Cart
3. Submit the Order (summarize all the information, then split it, follow the merchant) to generate multiple orders. The order number is determined by the rule. There are multiple order details under one order)

4. Payment (call third-party payment interface)

5. Payment Success (Modify order status.) Quantity of goods in stock ...)

"app--e-commerce" business process