Hi ​@lollygag , It looks like customers have found a way to get the discount without making a purchase first. To prevent this, you can add a condition to your review flow that checks if the person has placed an order before today. In Klaviyo, you can do this by adding a flow filter: "Placed Order at least once before today." This ensures that only past customers receive the discount.

Hi thaank you for your replay

i cant see to find the option of “before today”  it only give me an option of choosing a date 
 

​@lollygag , You are right, Klaviyo doesn’t have a direct “before today” option, but you can work around this by using a relative date filter. Instead of selecting a specific date, try setting the filter to:

“Placed Order at least once X days ago” and set X = 1 (this means at least one day before today).

This will ensure that only customers who have placed an order before today can receive the discount.