Where can you redeem an entertainment coupon?

Entertainment coupons are issued for a variety of companies and services. If the entertainment service is offered online, one will find a section in the payment page that will ask for promotional code. This is where one would fill in the coupon information. If, however, the coupon is for a restaurant or other entertainment service only performed in person, the coupon must be redeemed in the place of business at the time of service. There are several businesses that refuse to redeem coupons online, therefore one must have it printed ahead of time and present it at the time of use of said entertainment.