Before you are able to place an order on SHEIN, we require you enter in your credit card details in Modalyst. This is how we collect our transaction fees on the orders.
You will be prompted to "Add Card" when you have your first order on SHEIN. This button will appear in your Orders > Pending Payment tab on Modalyst (see below).
Please note this card will be charged for Modalyst transaction fees only and is not related to how you will pay on SHEIN.