Exciting news! On October 27, 2025, our holding company, FirstSun Capital Bancorp and First Foundation Inc. jointly announced that we have entered into a definitive merger agreement. Read the full announcement on the FirstSun Investor Relations website: https://ir.firstsuncb.com/news/news-details/2025/FirstSun-Capital-Bancorp-and-First-Foundation-Inc--Combining-in-All-Stock-Merger/default.aspx

Important Fraud Alert: We have received reports of fraudulent calls appearing to be from Sunflower Bank. If someone contacts you claiming to be from Sunflower Bank or First National 1870 and asks you to provide online banking login credentials or account information, do not follow their instructions and hang up because #BanksNeverAskThat. Do not provide any details or visit any websites at their request. Please call our Customer Care directly at 888.827.5564 if you have any concerns.

CyberGuard Business Checking Accounts Benefits

Guard Your Business With Enhanced Banking

CyberGuard Business Checking & CyberGuard Business Checking Pluspowered by BaZingBIZ

Choose the standard account or the higher level “Plus” account based on fraud protection limits best suited for your business. CyberGuard Business and CyberGuard Plus Business Checking include:


Cyber Liability with Ransom Payment Protection

    • Up to $50,000 Cyber Liability1,3
      • Protect your business for specific costs of a data breach or cyber-attack
    • Up to $10,000 Ransom Payment Protection1,3
      • When your business receives a ransom threat, this provides your business funds to evaluate and respond with a resolution of termination of the threat.

Business ID Theft Aid2

    • Business Credit Monitoring, Score and Report
      • Monitor changes and activity as you view your business credit report, track your business credit score, and easily track trends using a dashboard.
    • Business Dark Web and Domain Monitoring
      • Continuously monitor the dark web for changes or activity related to your business identity and data.
    • Fully Managed Business ID Restoration
      • Should your business be the victim of identity theft or other related fraudulent crimes, full-time experts will guide you through the process of restoring your business’ identity, financial security and legal integrity.
    • Tailored Security Assessment
      • A Cyber Threat Assessment will create a specific Cyber Risk Profile for your business to pinpoint and help understand its cyber risks.

Business Support Services

    • Customized Estate Planning2
      • Create a state specific, complete estate plan to meet your unique needs and the impact they could have on your business. All the documents are included, like Wills, Trusts, and Power of Attorney. Store all your documents and other important information in your Digital Vault.
    • Tax Filing2
      • File your personal or business federal return in minutes for free.
    • Bill Negotiation Services2
      • Lower Recurring Bills with a 90% success rate in lowering business bills. Send us your mobility, telecom, waste management, payroll, SaaS subscriptions, and document services bills, and we’ll find the savings.
    • Free Business Visa® Debit Card
    • Plus, additional services designed to enhance the operation of your start-up or growing business

Buyer's Protection and Extended Warranty2

  • Your newly purchased items can be reimbursed or replaced up to $5,000 if an accident or theft occurs within 180 days of purchase, when purchased using your BaZing checking account.

View the Benefits Reference Guides to see the great services that come with our CyberGuard accounts:

CyberGuard Business Checking   CyberGuard Plus Business Checking

To open an account, visit your local branch or speak to your relationship manager.

1 INSURANCE PRODUCTS ARE: NOT A DEPOSIT. NOT FDIC-INSURED. NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY. NOT GUARANTEED BY THE BANK. 
2 Requires activation.
3 Not available in New York. Debit Card Employee Misuse Protection is underwritten by Virginia Surety Company, Inc., an Assurant company.

Visa is a registered trademark of Visa International Service Association and used under license. This card is issued by Sunflower Bank, N.A. pursuant to a license from Visa USA Inc.