Azure needs a visa credit card and reissues it as required. According to relevant information, azure registration needs to be bound with a visa credit card. It is impossible to register without a visa credit card. If users need to use related functions, they must reissue a card as required. After registering azure, users need to create a plan first. At this time, the subscription can choose a free trial, azure is successfully registered, and then you can use related functions at will.