ETA: I just found this on the ING website -
Can I do direct deposit?
Yes! Once you open an Orange Savings Account, you can access a simple form after logging in and clicking on the Orange Savings Account that you want to set up with Direct Deposit. Just look for the "Direct Deposit Form for this Account" link. You can then either print out the form and give it to your companys payroll department or take the bank routing and account number information to fill in your company's form. You can also choose how much to direct deposit from your paycheck - all or only a portion it's up to you.
And now I do see the "Direct Deposit Form for this Account" when I look at my savings accounts so, yes, I just wasn't seeing it before. Duh!