Wish may promote a product at any time. Promotional products are also called Diamond products. Merchants can check whether a product is a Diamond product in the product list of the Wish merchant backend.

Whether a product is promoted or not will be determined by the Wish system based on the overall performance of the product. Wish may promote a product at any time. If the pricing, inventory or details of the promotional product are inaccurate, the merchant may violate the following policies.

(1) Merchants may not increase the price and shipping costs of promotional products.

(2) Merchants may not reduce the inventory of promotional products on their own. If the actual inventory of Diamond products is inaccurate, it will affect the order fulfillment rate. If the order fulfillment rate is too low, the store will be closed.

Merchants can use the “Preset Inventory Update” function to pre-adjust the inventory of promotional products. The operation path is as follows: Log in to the merchant backend, click “Products” → “View All Products” in the menu bar, or go to the website http://merchant.wish.com/product to view. After finding the product for which you need to set the preset inventory, please click the “Actions” → “Schedule Inventory Undate” menu on the right side of the product to enter the setting interface.

There are two situations for preset inventory updates.

(1) If you do not want to adjust the preset inventory of a sub-SKU of a certain product, please leave the text box corresponding to the SKU blank.

(2) If you want the inventory of a sub-SKU of a certain product to become a specified value on the next preset inventory update date, please fill in the value in the text box and click the “Save” button.

If the total banned sales amount exceeds US$500 in the past 9 days, the store will be fined US$50.