Credit card voucher refers to a kind of consumption voucher provided by merchants for cardholders after credit card consumption. This voucher must include the basic information of the merchant, such as the name, address and contact telephone number of the merchant, as well as detailed consumption information, including consumption amount, consumption time and consumption place. Credit card voucher is the proof of the transaction between the two parties, which can be used as an important basis for cardholders to reconcile and defend their rights.

Credit card vouchers are widely used in daily life. In shopping malls, supermarkets, restaurants, gas stations and other consumer places, you need to provide credit card vouchers. After spending, the cardholder should carefully check the information of the voucher. If there is any discrepancy or doubt, he should immediately contact the merchant to solve it. If the merchant cannot provide the voucher or the voucher information is untrue, the cardholder may refuse to pay or claim the rights and interests.

The function of credit card voucher is not only reflected in the management and restraint of merchants, but more importantly, it can improve the consumer protection of cardholders. If the consumer encounters business violations, such as fictitious amount, illegal charges, etc., the cardholder can defend his rights through voucher information. At the same time, the information on the voucher also helps the cardholder to master his own consumption situation and keep abreast of the changes in the credit card bill. Therefore, cardholders must take good care of their credit card vouchers when spending, so that they can have a more comprehensive and accurate consumption record.