Welcome to National Bank of Arizona
Ready to make the switch to National Bank of Arizona? We know the process of switching banks isn’t always easy, which is why we put together this handy transition kit to make the process as smooth and seamless as possible. If you have any questions along the way, please don’t hesitate to reach out to us – we’re here to help.
STEP 1: Open your new National Bank of Arizona business account
Review the business checking account options available, visit HERE. Once you’ve decided which account is right for your business, please gather your business organization documents for your meeting with a banker.
In addition, we will need to collect identification and other information from all the business owners and potential new account signers. When you’re ready, visit any National Bank of Arizona branch to open your new account.
STEP 2: Enroll in Digital Banking

Speak with your banker about enrolling in Digital Banking for 24-hour access to your money using your computer or mobile device.
STEP 3: Update your payroll process

Provide your payroll processor with your new National Bank of Arizona account and routing number, 122105320. If needed, your new banker will be happy to assist you with this.
STEP 4: Transfer your automatic and online payments
Once you have identified your payees, you can start transferring payments.

Check with each company to make sure they do not have any additional requirements for changing automatic payments.
STEP 5: Close your old account(s)
Once you have completed all the steps above, you can close your previous account(s).

Balance your old account(s) and let outstanding items clear. Allow up to 10 business days for all outstanding items to clear, including checks, debits and online payments.

Instruct your previous bank on how and where to send a check for any remaining balances.

Securely dispose of or destroy any checks, debit cards or credit cards related to your old account(s).

Explore Additional Banking Solutions
We offer a wide variety of banking solutions that can be tailored to the unique needs of your business. Whether you’re a small mom-and-pop shop or a large corporation with multiple locations, we welcome the opportunity to discuss any additional banking needs you may have, including:
GET READY TO MAKE THE SWITCH
Be ready for your meeting with a banker. Download our simple to use check list and get started.
QUESTIONS?
If you have additional questions please contact our Customer Care Center at 800-497-8168 (Monday-Saturday, 7 a.m. to 8 p.m. MT) or schedule an appointment at the nearest branch.
- All trademarks, service marks and trade names referenced in this material are the property of their respective owners. Merchant Services products and services are provided by First Data Merchant Services LLC and not by National Bank of Arizona, a division of Zions Bancorporation, N.A.