I tried to get vouchures and most had sold one, which I fined very strange as it is just a code for my money so how can you run out? I then had to buy 4 £20 vouchures costing me £1 each, £4 to be able to use my money absolute disgusting rip off springs to mind. Not sure why I have to use this method when I have contacted on my phone and card, on not changing currency, I'm paying you to spend my pounds as if drinks and food at festivals gigs isn't expensive enough, if there was a choice I would not use this service way to expensive for what it actually is, and how does it make it any quicker then using contactless. If I was on a beach or in a pool maybe a good idea but I'm not and still too expensive even in a pool I would just take my card as plastic is water proof!! The only place this would work is on a nudest beach