It depends on your relationship. If the relationship is deep and the amount is not large, you can help him pay it back.

The interest-free period for credit card repayment is generally 25-56 days before and after the statement date, and the interest-free period will vary according to different banks. In addition, there are many ways to repay credit cards: mobile banking client, Alipay, online banking and other methods. You can repay the money no matter where you are in the country or in a foreign country.

In addition, you need to analyze the purpose of your boyfriend asking you to help him repay the loan. Today's post-80s and 90s credit card users basically understand the credit card repayment method.

Haha, the above is purely my personal opinion, I hope it can help you.