When a product successfully participates in TikTok promotion, you need to reserve inventory for the promotion. The reserved inventory is only allocated to orders during the promotion. After the event, the rest reserved inventory will automatically return to the available inventory quantity for all orders.

Step 1: Turn on the Inventory Feature and map relationship between Store SKUs and Merchant SKUs.

Step 2: Due to TikTok API limits, the promotion info cannot be synced to BigSeller.
After successfully joined the event at Tiktok Shop, you need to manually create the promo and fill in the information in BigSeller.
Go to Inventory > Reserved Inventory > TikTok > Create Promotion



Fill in Promotion Name＞Select Store＞Select Start time and End time＞Select Warehouse＞Select Merchant SKU＞Fill in Promotion Stock＞Add reserved quantity



Step 3: After the promotion start, BigSeller will auto allocate reserved inventory for promotional orders.

Notes
1. Up to 500 products can be added to a promo.
2. You can edit the reserved stock for Upcoming promotions after saving.