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.

Cash Flow Management for Commercial Real Estate Professionals

First National 1870 offers complete solutions for commercial real estate professionals looking to manage cash flow.

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Cash Flow Management Services

Through our Treasury Management team, we provide customizable Cash Flow Management Services to help optimize cash flow, reduce financial risk, and improve financial performance.
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Treasury Management Team

First National 1870's Treasury Management Officers support customers and commercial banking teams in their local markets.

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Receivables Services

First National 1870's Treasury Management Receivables Services are designed to help your business optimize cash flow and reduce risk by managing accounts receivables with services including lockbox and ACH.

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Payables Services

Streamline disbursements and reduce risk with First National 1870's Payables Services. 
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Business Accounts

First National 1870 offers a range of business accounts and services to help you efficiently manage your cash flow, achieve your financial goals, and scale with you as your business grows. 
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Current Business Account Promotions

Check out our current account promotion offers for special offers designed to help maximize your business earnings.
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