Just a quick word of warning about the giving and receiving of Carrefour gift voucher cards.....
Jacqui and I won a couple of Carrefour gift vouchers in recent FGS Sunday competitions. We went up to spend them in Carrefour last Friday afternoon to spend them.
When we tried to use them at the till to pay for various things the till rejected the credit card sized swipe cards. Luckily we had kept the receipts that came with the cards.
The manager had to come along and fiddle about with stuff for around 5-10 minutes at the till. Eventually we managed to claim the amount of discount held on the two cards.
So the good news is that the Carrefour gift cards work OK. The bad news is that you may have to allocate a bit more time to spending them. So do not plan to spend them if you need to rush off somewhere else straight afterwards.