> That's because German vendors are hopeless at processing cards. >Australia/HK/Singapore/China/most of Europe: the reader prompts you with the sale amount. Yo

> That's because German vendors are hopeless at processing cards. >Australia/HK/Singapore/China/most of Europe: the reader prompts you with the sale amount. You tap your card. It adds zero time to the transaction. Outside of department stores and similar, using a card is very inconvenient in China. Depending on the place, you need cash or Alipay/WeChat.