How do you use the mobile apps ALIPAY or Wechat to pay for things in desktop websites ?
Alipay is turning into a popular payment option next to PAYPAL, VISA & MASTERCARD

You choose Alipay and QR code appear, which you can scan with your app

While Wechat is used in JD.com, which is my favorite because of the many fairly cheap and well-made gadgets

This is actually where Alipay excels as its has many international partners

As well all the ALIBABA websites
TAOBAO (China's equivalent of Amazon)

ALIBABA (International B2B site)

ALIEXPRESS ( International B2C site)

You can use it to book a flight
https://pointofsale.com/PointofSale.com-Blog/United-Airlines-Launches-Payment-via-Alipay.html
https://www.philippineairlines.com/FAQs/ALIPAY
And its getting to be a popular way to pay for inflight transactions
https://apex.aero/tag/alipay/
last part in series here
https://steemit.com/cn/@rjona1/future-of-money-how-china-do-does-mobile-and-online-payments-last-part