First Interstate Bank
All-In-One Bill Pay with doxo.
- All-in-one bill pay to over 100,000 billers
- Pay for free with Linked Bank Account. Fees may apply for other payment methods
- Manage all your due dates and reminders in one place
- Track payment delivery and history
- Anytime access with doxo iPhone and Android apps
- Safe & Secure: your payment card and bank details are never shared with any biller
doxo is a secure all-in-one service to organize all your provider accounts in a single app, enabling reliable payment delivery to thousands of billers. doxo is not an affiliate of First Interstate Bank. Logos and other trademarks within this site are the property of their respective owners. No endorsement has been given nor is implied. Payments are free with a Linked Bank Account. Other payments may have a fee, which will be clearly displayed before checkout. Learn about doxo and how we protect users' payments.
Useful Information for First Interstate Bank Customers
First Interstate Bank is a Loans & Credit Cards provider, offering a range of financial services to customers.
| Parent Company: | First Interstate BancSystem, Inc., |
| Services : | Auto Loan, Credit Card |
| Industry Groups : | Loans & Credit Cards |
| Service Areas : | Wyoming, South Dakota, Montana |
Frequently Asked Questions
Common questions, curated and answered by doxo, about paying First Interstate Bank bills.
How can I pay my First Interstate Bank bill?
You can pay them directly on this website. Or pay on doxo with credit card, debit card, Apple Pay or bank account.
How can I contact First Interstate Bank about my bill?
Questions about your bill should be directed to your biller by phone 855-342-3400.
I'm looking for my bill. Where can I find it?
You can find your bill online at First Interstate Bank.
Can I pay all my First Interstate Bank bills on doxo?
Yes, doxo can process any First Interstate Bank payment, including for Auto Loan and others.