Excuse me, I'm doing WeChat credit card payment, but there is no public, merchants, and what the KEY and the public, applying to need a need to store data, and I did not open a shop, I just want to test my written WeChat credit card payment function, WeChat have to used to do the test of the public, businesses and the KEY?

CodePudding user response:

Companies to apply for the public, open WeChat pay toward (need company bank account), will have a merchant account, can only so