Earn a $200 Reward

Partner with us and experience Customer-First Banking that helps you get ahead.

EARN $2001 for opening your first personal checking account in-branch.

Basic checking or with extra perks, choose the account that works for you.

  • Foundation Checking - All the basics for your everday banking needs.

  • Elevation Checking - Get value added benefits and discounts to help you save.

  • Pinnacle Checking - Earn interest and enjoy generous perks and discounts.

AND ... Earn even more when you share the perks of being our customer.

Once you open your account, you're eligible to EARN UP TO $5002,3 annually for referring your friends and family through our Refer A Friend program. 

Visit a branch near you to open your checking account today. 

Offer ends March 31.


1Offer valid 1/1/2023-3/31/2023 at any Sunflower Bank or First National 1870 branch location, and may be canceled without notice. $100 minimum balance required to open. Customer will receive a $200 reward when they open their first personal checking account opened in-branch (offer applies to Foundation, Elevation and Pinnacle checking accounts only), 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 4/30/2023. Recurring debit card transaction payments and ATM transactions do not qualify as a debit card purchase. Checks converted to an ACH do not qualify as an ACH debit or credit. The account must be in an open status as of 5/4/2023 and have a positive balance at least one day between 4/1/2023–4/30/2023 to be eligible for the reward payment. Qualifying reward payment will be paid into new checking account by end of business day on 5/5/2023. Customers (any account owner) who currently have or previously had a personal checking account between 1/1/2022 and 01/1/2023 are not eligible for this offer. Not valid with any other offer and may be canceled or changed without notice.
2Offer valid at any Sunflower Bank First National 1870 location. To participate in the Refer A Friend program, customer must be an owner on a personal checking account at Sunflower Bank First National 1870. Referring customer will earn $50 when referee opens their first personal checking account at Sunflower Bank First National 1870. All bonus payments will be deposited into referring customer’s primary personal checking account at time referral payment is earned. Qualifying account must be open and have a positive balance on the date the referee account is opened to receive bonus payment. New customer (referee) must present referral card, letter, or email offer at time of account opening. Minimum of $100 is required to open a personal checking account. Maximum payment per customer for referrals is $500 per calendar year (January 1–December 31). Customers will receive an annual 1099-INT for bonus payments earned. Offer subject to change/cancellation at any time without notice. 3Referee may participate in current personal checking offers at time of account opening and is eligible to participate in the Refer A Friend program.