Korean phrase
쿠폰은 어디에 적용해요? ku po neun eo di e cheo gyong hae yo
Meaning
Where do I apply the coupon?
When to use it
This politely asks where a coupon is applied. It can refer to when the discount is added during payment, including whether it comes off the total.
Example dialogue
쿠폰은 어디에 적용해요? ku po neun eo di e cheo gyong hae yo
Where do I apply the coupon?
계산할 때 총액에서 자동으로 할인돼요. kye san hal ttae chong ae ge seo cha dong eu ro ha rin dwae yo
The total is automatically discounted when you pay.