At present, credit card promotion channels are mainly divided into online and offline channels. Online: It can be promoted in WeChat official account, friends circle, telephone, SMS and other channels; Offline: It is common to set up stalls in front of big supermarkets and crowded places for actual promotion, and necessary publicity materials are also needed; Direct door-to-door handling, of course, must be carried out on the premise that the customer promises to handle it. You can choose to combine online and offline promotion, but it should be noted that your credit card must be formal and valid, so that customers can handle it with confidence and enjoy high-quality service and rich enough rights.