salam all
Alhamdulillah. Thanks for your responses. These special bonus points, cashback is so common here. Almost all credit/debit cards have these kind of shopping points. One can try to avoid using these points or cashback but what I want to know is if these are haraam from Islamic point of view. I would like to know your thoughts on this.
What if someone buys you a meal, you know as a gesture... And you somehow know that this person gets interests and doesn't avoid it. What about eating that meal ? Would you kindly refuse it ? What would you do ?