Hi there....I cannot top-up my giffgaff on this website using my barclays online banking account. It first showed the regular process, till "verifying your transaction" by visa, and then failed. As it suggested me to refer to the bank, I telephoned barclays, and they helped me check the status of my bank account, and everything is OK. They suggested me to ask giffgaff......anyone met the familiar condition? Thank you!
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