What are the settings for NAB for aba files?

Hi there, matthew6.

If you're trying to upload the ABA file into the NAB Internet banking site, it would be best to contact NAB. They'll provide you the information you need about the settings for ABA files into NAB.

You can also contact our Customer Support Team if you need help setting up NAB and preparing ABA electronic file in your account.

Here's how to reach them:

1. Click Help on the top menu.
2. Select Contact us. 
3. Provide a brief description of your concern in the What can we help you with? section.
4. Click Let's talk.
5. Choose a way to connect with us through Start a chat or Get a callback.

You can always visit us if you need anything else.