AppStore credit card authorization fail

Question

I purchased an app 5 days ago and the the amount was debited in my account but my purchase history shows

We were unable to authorize your credit card for this purchase. Please update your billing info.

What do i need to do?

Answer 1

Update your billing info? :-)

• https://reportaproblem.apple.com/

Usually this happens if the credit card check fails. To fix, log into your account in iTunes and either update the credit card details or add a new one:

• open iTunes
• go to the iTunes store (Shift-Cmd-H)
• click on your Apple ID at top left and select "Account"
• Billing info should be the second line in the overview, select "Edit" at the right