I bought today a giffgaff top up voucher but everytime I enter it it says 'invalid top up voucher'. I even went back to the shop and asked them, but the payment was successful so they couldn't do anything about it. Can you please tell me what I should do.
p.s. it expires today so I need quick help
Hi sorry to hear this but Unfortunately Giff Gaff are having few issues at the moment..with Delayed goodybags,
top ups and activations so give it a few hour and try again.
Hope this helps and you get it sorted... Have a great Day