Here is how to change those setting (you have to have a business paypal account for this):
Log into your paypal account and go to "profile" in the upper right hand corner.
You will see a gray box, click on "My selling tools"
Go to "Block payments" and click on "update" on the right hand side
Make sure to check the following:
"Pay with eCheck or German bank transfer for all website payments except eBay. NOTE: You may not block eCheck payments on eBay."
Make sure to click "Save" on the bottom of the page.