This is what it says:
"Now you can fund your purchases from your bank account - offering more flexibility the next time you make a purchase, while enjoying:
Security and Trust
Buyer Protection
Added convenience
Access to records and tracking
The recipient never sees your bank account details when you use PayPal
So use your bank account the next time you pay for your regular purchases. To add your bank account to your PayPal account, log in to your PayPal account and go to your Profile, then click the Bank Accounts link under the Financial Information column. "
So they send two small amounts of money to your account (which you get to keep), then tell them how much it was, and your account is activated. I like the idea of not always having to use my CC
