Just in case the notice went straight to your Junk folder, Google Adsense is now offering Electronic Funds Transfer starting with your your next AdSense payment.
To get on board with EFT, and have your Adsense earnings paid directly to your bank account, you'll have to login to your Adsense account, visit the Payment Details section of the My Account page, then click Edit and select the EFT radio button.
After that you'll need to verify a couple of test deposits that Google makes to your bank account and you're all set to go.
Login to your Adsense account for more information about EFT.