Shopping benefits

Which shopping benefits are available with Cashback World?
What is Cashback?
When and how do I get my Cashback?
How do I check my Cashback?
What are Shopping Points?
Can I give my Shopping Points to someone else?
Where can I check my shopping benefits?
How do I shop with Cashback World and make sure I collect benefits?
I have collected enough Cashback but it hasn't been paid out yet. What should I do?
Will my shopping benefits expire after a certain amount of time?
What are Value Cards?