Welcome To Customer-First Banking

Customer-First banking isn’t just a tagline.

It means having continued access, in-person or online, to a resilient and trusted partner who has successfully weathered multiple storms for generations, to help guide your financial journey through any stage in life.

It means more time enjoying life — with convenient digital banking tools and services designed to accommodate your schedule.

  • Open Branches By Appointment or Walk-in
  • Online Banking 24/7 Account Access
  • Mobile Banking App with Mobile Check Deposit**
  • CardControl Safeguard your Debit Card

It means programs that give back — like our Refer-A-Friend Program (get rewarded for sharing your experience with us) and our ABC Program, supporting education in our communities.

And when you open your first personal checking account with us, it means enjoying our $200* Welcome Offer.

Open a checking account online today! Or for additional checking account options, stop by a location near you.

In 2021, let’s make Customer-First Banking about you.

*Offer valid 1/1/21-3/31/21 and may be canceled without notice. $100 minimum balance required to open. Offer only available to customers opening their first personal checking account with us at any Sunflower Bank or First National 1870 location. Customer will receive a $200 bonus when they open a new personal checking account (Convenience, Spend & Sign & Save, Elite, Superb, Premier, SunNet®), complete 25 or more debit card purchases (pinned, signed, or credit), and have ACH credits, ACH debits, or a combination of both (e.g., Direct Deposit/Electronic Payments) totaling $500 or more that all post to the new account on or before 4/30/21. Checks converted to an ACH transaction are not included. The account must be in an open status as of 5/6/21 and have a positive balance at least one day between 4/1/21–4/30/21 to be eligible for the bonus payment. Customer will receive a 1099 INT for bonus payment. Qualifying bonus payment will be paid into new checking account by end of business day on 5/7/21. Not valid with any other offer and may be canceled without notice. **Mobile check deposit subject to approval. Message, data rates, and charges may apply. Check with your wireless carrier for details.