AliPay credit card collection fee is .6%, which is necessary for Alipay merchants. Alipay credit card collection fee is .6%, that is to say, if customers shop in Alipay through credit cards, merchants need to pay .6% fee. Although this fee is not high, if the transaction amount is large, the handling fee will increase accordingly. The steps for calculating the payment fee of Alipay credit card are as follows:

1. Login to Alipay merchant platform: Go to Alipay merchant homepage, find the "Login" button in the upper right corner, enter the account number and password, and then log in.

2. Enter the "Collection Records" page: find the "Finance" option in the left menu bar and click "Collection Records" in the drop-down menu to enter the page.

3. Check the handling fee: On the "Collection Records" page, you can see the detailed information of each transaction, including the transaction amount and handling fee. The handling fee is an expense displayed at the back of the transaction amount, which is presented as a percentage. For example, if you sell goods from 1 yuan, the handling fee is .6 yuan.