Meaning of "Frequency"

Peu-Ri-Kwon-Si

Frequency프리퀀시#경제/재테크#IT/개발#라이프스타일2010s Meme

(In coffee franchises, etc.) A system (or the conditions thereof) in which rewards, such as points or gifts, are offered based on a customer’s “purchase frequency/number of visits”—that is, the number of times a customer purchases or uses a beverage.

"Since I’ve had 8 visits this month, I can get a free drink if I fill up my coupon by tomorrow."