This voucher is provided by the cardholder when using the cash installment function of CITIC Bank credit card.

These vouchers usually include but are not limited to invoices, receipts, credit card slips, supermarket shopping receipts, transaction contracts, Alipay or WeChat consumption screenshots, etc., to prove that the funds are used for legitimate consumption purposes. The reason why banks require cardholders to provide these consumption vouchers is to ensure that the use of credit card funds complies with regulatory requirements and prevent funds from flowing into non-consumption areas such as the stock market and real estate. It is also to monitor the legal and compliant use of credit card funds and prevent risks.