Me too. I don't like everyone having my account numbers and giving them cart blanc.
I used to be the same way until I realized the details of it.
If you do EFT, all you're doing is giving your acct # to the bank that has your loan. Which is exactly the same thing that is on the checks that you send. Could they screw up? Yes, I guess so, but I don't know about you but I've also had a check mis-read and the wrong amount taken.
In both cases, you get a copy record of the transaction. Except w/ the EFT it happens immediately, which makes it easier to keep track of.
Could the loan bank's account be hacked? I guess, but that's really rare, and about the same chance as it happening to your own bank. And most accounts don't store the full EFT account # in the clear in the same login account with the loan info anyway.
On the same token I could walk by your mailbox and steal the check.
If you're paranoid about the loan-holding bank mis-using the EFT account, you can always just set up a secondary extra account on your end, and on the day before the EFT draft, set and auto-draft from your primary account into that. Then use that secondary one for the EFT. Then they can't over-draw it b/c there's nothing there more than what they need to take.
Send me a check for .50¢ and see what I can do. Ever heard of check by phone?
exactly