I have some like 15 domains in Namecheap alone and renewing it everytime is costing me. So, I have checked if Namecheap is giving any domain renewal coupon but sadly, they are not giving any.

But there is a good news for those who are having more than 50 domains in their namecheap account. If you have 50+ domains in your namecheap account, you can request for a special discount coupon for your domain renewals. You can use this special namecheap domain renewal coupon and get like $0.88 discount on each domain renewal. I am sure this information is helpful to some of you guys.