A coupon or ticket that gives a discount on goods or services; paper or electronic vouchers distributed by stores or events.
今週末は割引券で映画が500円引きになります。
This weekend the movie is 500 yen off with a discount coupon.
会計時に割引券を提示してください。
Please present your discount coupon at checkout.
この割引券は期限が来月末までです。
This discount coupon expires at the end of next month.