Updating Your Bank Account

To update your bank accounts, log into your Stax Pay account at omni.fattmerchant.com. You’ll be able to submit all of the necessary information to us through your account. Need help logging in? Submit a Request Form and our team would be happy to help!

  1. Select settings from the sidebar
  2. Under the Account tab, scroll to the bottom of the page. Select the Update Account button.

Screen Shot 2022-07-08 at 12.41.40 PM

  3. Select the type of ACH changes you need to update
  4. Fill out your information in the HelloSign form, and click submit


Once the form has been submitted you will receive an email from support indicating if there is other follow up required.