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Hi,
I think this already happened to many people. Why is this still a problem?
I need to update my debit card detail, but it just won't work after following the exact steps/procedure given in the NBN website. There is no problem for the mobile plan.
Regards,
Kevin
Hi @kevin075
Are you still not able to update your payment details?
If yes, please send us a private message with your account details and we'll check it for you.
BasilDV