In case you enter a discount code during checkout that doesn't exist or isn't currently active, then you can see the message: “Unable to find a valid discount matching the code entered”.

To use the markandday coupons on their website, you need to meet the conditions:

•  The items you choose must meet all coupon requirements as explained in the Terms and Conditions.

• The coupon has not expired. 

• The seller uses the markandday checkout system or a customized checkout system that accepts the coupon.

Yes, you must have a valid markandday account in order to buy an item at the markandday site and use your coupon. During the process of buying an item on our site, you can use your markandday account to see more of our services.

Our advice for you to use markandday Coupon effectively is to choose the right day.
Like thousands of other consumers, the time of promotion is when they choose to
shop at markandday, so take advantage of coupons released on those days to save.