Buyers need to deduct the seller's handling fee when paying by credit card. When you accept the credit card payment service, the buyer uses the credit card to pay 1% of the transaction amount (including freight) as the transaction fee, and the transaction fee of 1% is charged through the credit card payment amount. You collect money, and deduct the calculation fees such as Alipay account balance payment, red envelopes, products (Taobao Mall) and shopping vouchers.

Note: 1% commission unionpay stipulates the proportion of commercial consumption commission. Consumer mall operators of card malls should deduct the uncapped counting fee.