If the £99 takes your card over it’s limit can you cancel the transaction and use the card in the kiosk/shop, or is a stop put on the card.I simply use two cards at Asda Pay-at-pump as there's no kiosk option.
There is an issue with pre-authorising £99 where that takes card holders over their credit limit - it'll either generate interest or have the transaction refused - but for anyone not operating that close to their credit limit, it's not a problem.
