Interest and Gambling

Opening a bank account in an Islamic bank and benefitting from their facilities online

Q: My question is regarding opening a bank account. I chose an Islamic Bank which had no offer if you open a bank account so it will not fall in riba. But some e-commerce sites associate with the bank and offer their card holders some offers like 10% discount. Now I see the bank I chose to open account in, most e commerce sites offer this to their card holders. If I open an account in this bank and the facility is available, will it be in the category of riba?

Body corporate allocating insurance for the home in monthly levies

Q: I have recently moved into a house which forms part of complex and is run by a body corporate. The house belongs to my wife in a Family Trust, however I pay the expenses to run the house. I have just recently found out that the monthly levies I pay includes a portion which is allocated to insurance for the home. I was unaware of this and thought that the home was uninsured. 

Please advise on what I should do ?

Giving a loan on interest

Q: Two parties want to enter an agreement: Person A wants to loan money to Person B. 

The amount is marked up by 10% and the repayment is over a fixed period e.g. 4 years. 

If there is a clause in the agreement to say that if you pay by 3 years, you will get R2000 back. 

Is the rebate of the R2000 clause permissible? Is the allocation of marked up shares permissible?