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 avoid this problem, you should check out carefully Viator 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.

Normally, most of the websites you can print the grocery coupons from only work on a computer, even you can get coupon books mailed to your home for free. But it completely depends on Viator's support program at the time you search, so please visit the Viator site to know more details.

Firstly, you need to check out whether Viator offers Viator First Time Coupon Programs at that moment or not. If this program exists you can:

• Step 1: Sign up for a new Gmail, Yahoo, or whatever other email service provider that you want.

• Step 2: Complete your new Viator profile and start searching for Viator First Time Coupon.

Let us know via email, our team will confirm with Viator to fix and remove all Promo Codes, Coupon Codes, and Deals that aren't working.