How long does it take for postal savings card, Zhengzhou, Henan to make up the SMS service fee for many years?

It depends on how many months the SMS fee is owed.

Unless you cancel this card, there will always be a short message fee.

The short message service fee refers to the short message prompt sent by the bank to the consumer when the funds in the consumer's bank account change. Consumers can log on to the relevant bank in official website to inquire about the specific charging standards, which may be adjusted by each branch. The specific price is subject to the final announcement of the outlets.