Before reading this article, you need to ensure that you understand the basic of Auto-tag Logic. Read this for more information: How to create an Auto-add Tags rule?
To check a customer's total spent, you can use the condition of Total Amount of Paid Orders with the event Order Paid.
For example, if you want to add tag vip-customer to those who spent more than $2000 within the last 30 days. Here's how you should config:
Besides Total Amount of Paid Orders, the app also offers the condition of Total Number of Paid Orders so that you can set up Auto-tag logics that fit your business requirement.
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