In Spain for 2 weeks so using over£50 a day data. When trying to top up over£20 it is declined. I would like to put£100+ onGiffgaff so I don't need to top up 3 times a day...
Hi @charlespobjoy1 as a work around you can buy a top up voucher code from anywhere in the world here http://www.mobiletopup.co.uk/giffgaff as long as you have access to your email to receive the code, then visit giffgaff website to top up with the voucher code.
Only slight downside is that there is a small premium on top of the top up value of the voucher. One advantage though is that you can also pay by paypal as well as by card.