Yes, there are mainly two types:

First: Co-branded credit card promotion

For well-known companies, banks will cooperate with them in co-branded credit cards. Then the corresponding credit cards launched will be jointly promoted on the corresponding online platforms.

Second: The rest of the advertising

This is all promoted through cooperation, such as WeChat Moments ads and some task promotion platforms that cooperate and promote credit cards. This is more common and Extensive.

So banks will cooperate with online platforms to promote credit cards, and sometimes you can also participate in these activities to obtain better amateur income.