(3) Review your transactions every week or so via a personal finance tool (I use https://www.mint.com/)
I don't particularly care if my payment credentials are compromised as it's highly unlikely a fraudulent charge would go unnoticed by me just using the advice above. It's quick, easy to set up, and stuff you really ought to be tracking anyway.
(2) Use BillGuard https://www.billguard.com/
(3) Review your transactions every week or so via a personal finance tool (I use https://www.mint.com/)
I don't particularly care if my payment credentials are compromised as it's highly unlikely a fraudulent charge would go unnoticed by me just using the advice above. It's quick, easy to set up, and stuff you really ought to be tracking anyway.