Changing the delivery policy settings allow you to control when and how notificiations are sent to subscribed customers.
Minimum amount of inventory required to send a notification
Notifications will only be sent to customers when the inventory levels reach this amount
Decide which customers are notified of new inventory first. Choose between oldest or newest notifications registered.
Set the interval of how long between customer notifications. For example: 10 customers have registered for a restock notification but you only have restocked with 5 items. We send emails to the first 5 customers and then after an hour we send 5 more notifications