1. Understand the refund policy: First of all, you need to understand the refund policy of Pudong Development Credit Card, including the refund conditions, refund methods and refund time. You can call the customer service hotline of PUFA credit card or log in to PUFA credit card official website for relevant information.

2. Contact customer service: If you meet the refund requirements, you can contact Pudong Credit Card customer service and submit a refund application. Customer service will answer your questions and guide you how to operate.

3. Provide relevant proof: When applying for a refund, you need to provide relevant proof materials, such as ID card, credit card bill, refund application form, etc. Please ensure that the submitted materials are true and valid, so as not to affect the refund process.

4. Waiting for a refund: Once your application is approved, you need to wait for a while to receive a refund. The refund time is usually 7- 14 working days, depending on the processing speed of the bank. Pufa Credit Card is a credit card brand issued by Shanghai Pudong Development Bank. It provides many types of credit cards, including ordinary credit cards, platinum cards and diamond cards, to meet the needs of different customers.