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 Midwest Supplies 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 Midwest Supplies checkout system or a customized checkout system that accepts the coupon.

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

Normally, one discount code is only applied for one offer. However, If the users put a vast of items in their cart, it is easy to use one coupon code to purchase items. It depends on Midwest Supplies's policy, you can contact Midwest Supplies via mail for your reference.

To avoid this problem, you should check out carefully Midwest Supplies promo code before that promo code could be expired, some promo codes are tied to a minimum purchase, a first-time purchase, or tied to geography, and other reasons.