Well, it not linking your CC to your ebucks account. If you earn ebucks, you can use your CC or Cheque Card. How I see it, why use my money while I can use the banks money and invest my own money at the same time.
Sorry, I don't understand what you mean. I see there is an option to link your ct card to your ebucks account, at a cost of R200 pa. Why would I want to do that? My cheque card is already linked - am I paying for this as well?