I'd be worried about how you're getting the data securely. Even things like Mint.com require you to give up your online banking password, which is still somethi

I'd be worried about how you're getting the data securely. Even things like Mint.com require you to give up your online banking password, which is still something I'm not all that comfortable with doing. There's also the (longer-term, I concede) consideration that some banks - in particular, I'm thinking of some UK ones - already offer this service. My father has a Visa from a British bank, and he receives text messages for every credit card payment he makes (which all contain links to instantly dispute the transaction), as well as a daily email digest.