Registration and Membership

What is Cashback World?
Does Cashback World charge a membership fee?
How do I become a Cashback World Shopper?
Who can become a Cashback World Shopper?
Is there a minimum age for registration?
I have not received a registration link. What can I do?
An error occurred during registration. What should I do?
I have entered the wrong email address. How do I carry on with the registration process?
How do I benefit as a member of Cashback World?
How do I cancel my Cashback World membership?