There is a commission for third-party processing of large-amount credit cards. The reason why third parties receive commissions when handling large-value credit cards is mainly because credit card issuers provide commissions or commissions to third-party institutions or individuals in order to attract more customers to apply for credit cards. The amount of these commissions or commissions may be calculated based on the credit card limit, type, number of applications, etc., allowing third-party institutions or individuals to obtain certain financial returns when applying for credit cards.