Keeping track of the stock and prices is important, you have different feature according to your plan.
Advanced and Pro Plan
The feature to track live stock and price update is available on the Advanced or Pro plan.
You can learn more about How to set Notifications here.
If you want to keep track of when a product runs out of stock you can read below.
You can activate the notification feature on DSers - Setting - Notification to be notified in DSers when products are out of stock or their price changed.
If a product was created on Wix, you can activate the track inventory feature on products detail page in Wix to track the inventory.
Don't hesitate to contact us if you have any questions!