By default, if you manage inventory, the products will be removed from the catalog when they reach 0.
Inventory tracking automatically keeps track of the inventory level of each product and variant that you carry.
Navigate to manage an inventory for the product by going to 'omniCommerce \ Manage Catalog \ Producst'.
- Select Manage in options next to the product you want to manage.
- Navigate to Inventory section.
- If no inventory is created, create your product inventory.
- Select Continue selling when out of stock.