Coupons work by providing a discount on a product or service when presented at the time of purchase.

Coupons can be found in various places, such as newspapers, magazines, online coupon websites, and directly from the retailers themselves.

To use a coupon, present it at the time of purchase to receive the discount. Some coupons may have specific instructions or restrictions, so it is important to read them carefully.

There are various types of coupons, including percentage-off coupons, dollar-off coupons, buy-one-get-one-free coupons, and free-item coupons.

In most cases, only one coupon can be used per item. However, some retailers may allow the use of multiple coupons on a single item if the coupons are from different sources.

Yes, coupons typically have an expiration date, after which they cannot be used.

It depends on the retailer and the specific coupon. Some retailers may allow coupons to be combined with other discounts or promotions, while others may not.

Yes, there may be restrictions on using coupons, such as a minimum purchase amount, exclusions on certain products or services, or limits on the number of coupons that can be used per transaction.