Credit card installment purchase is a kind of shopping method, mainly through credit card participation in installment purchase activities, to buy goods or services at a very low price. The specific content depends on different sub-purchasing activities and participating businesses, which can be various commodities, such as electronic products, furniture, clothing, beauty cosmetics and so on. And tourism, catering, entertainment and other service industries. Goods or services purchased at one point will be supplied in limited quantities, and participants need to snap up according to the rules of the activity. Only by grabbing a specified number of places can you enjoy low-cost purchase.

The emergence of a share purchase activity is mainly to attract consumers to participate and enhance brand awareness and sales. Merchants will provide some popular goods or services as a little purchase reward, and attract more consumers to participate in activities through low-price sales. For consumers, it is a more cost-effective way to buy their favorite goods at a lower price or experience high-value services.

In addition to one-time shopping, there are other similar shopping methods, such as group purchase and spike. , are special shopping forms launched by merchants in order to promote sales and attract consumers. These shopping forms can provide consumers with more choices and more affordable shopping experiences to a certain extent, but they also need to pay attention to the rules and restrictions of activities to avoid falling into false propaganda or unreasonable consumption behavior.

There are some restrictions and risks in different sub-purchasing activities. Consumers should carefully understand the rules of the event before participating, and pay attention to whether there are formal business endorsements and whether the after-sales service is reliable.