This shady business (Enom, Tucows) has a hidden clause in their TOS allowing them to take away $50 from your account in case it has no domain registrations or transfers in one previous year. They denied to return my money back. I consider this similar to a theft, mainly because they have not notified me prior this to happen. This is significant amount of money in some countries. I am ending with these crooks and suggest everyone to use different domain registar which often offer better domain prices.
Recommendation: Stay away from them