No fees will be deducted. Binding is to automatically connect the bank card when you need to pay, and recharge Alipay through the bank card without automatically deducting money. The binding steps are as follows:

1. Log in to Alipay with your mobile phone and click on my bank card in the personal center.

2. On my bank card page, we click the+in the upper right corner of the page.

3. Enter the bank card number in the pop-up page and click Next.

4. Fill in the relevant information, the bank reserves the mobile phone number, and click Next.

5. After receiving and filling in the check code, click Next and complete the operation according to the page prompts.