Flex Raises $60M Series B to Scale AI-Native Finance. Learn More

Optimize cash flow with Flex

Flex gives growing businesses the power to manage spend, access high credit limits, and extend payment terms with true Net 60. Keep your cash working longer, unlock cashback on every transaction, and operate with no fees, no contracts, complete control.

Get Started

With Flex, you get a financial platform designed for the way you actually operate

Simplify financial operations in minutes

Respond faster to your business needs with a unified platform that connects billing, collections, and payments in one place. Automate approvals, set smart payment terms, and manage your entire revenue cycle effortlessly.

Improve cash flow with true net 60 credit

Extend your payment cycle by a full 60 days on every transaction to keep cash free for what fuels growth — ads, inventory, payroll, or expansion. With higher limits, longer floats, and superior cashback, Flex gives you the freedom to scale without relying on traditional banks or short-term loans.

Do more with fewer tools

Integrate seamlessly with your accounting and banking systems, and manage everything from one dashboard. Flex replaces multiple disconnected tools, helping your finance team save time and lower operational costs.

Scale confidently as you grow

Expand your financial operations globally with built-in support for multiple currencies, teams, and entities. Flex adapts as your business grows—keeping your payments, approvals, and reporting consistent everywhere you operate.

Get started today

Trusted by leading startups and growing businesses

Business Credit

Earn rewards on every purchase, enjoy 0% interest for 60 days, and get flexible payment terms designed to improve your cash flow.

Business Banking

Manage your company’s finances with 1% cashback, zero fees, and seamless ACH and wire transfers. Handle expenses, deposits, and reconciliations — all in one platform.

Expense Management

Set smart spending policies, issue unlimited virtual or physical cards, and track every transaction in real time with AI-powered visibility.

Global Payments

Send payments to over 180 countries with low fees and no hidden charges. Manage global vendors, currencies, and settlements from a single dashboard.

Flexbase Technologies, Inc. (Flex) is a financial technology company and is not an FDIC-insured bank. Banking services provided by Thread Bank, Member FDIC. FDIC deposit insurance covers the failure of an insured bank. Certain conditions must be satisfied for pass-through deposit insurance coverage to apply. The Flex Visa debit card is issued by Thread Bank, Member FDIC, pursuant to a license from Visa U.S.A. Inc. and may be used anywhere Visa cards are accepted.

*Terms and conditions apply to the cash back rewards program. Cash back earned will be credited to your account the first day of each month. ATM transactions. the purchase of money orders or cash equivalents, and account funding made with your debit card are not eligible for cash back. Please refer to the Rewards Terms and Conditions for more details. No minimum balance requirement.

Flex is a financial technology company and is not a bank. The Flex Business Credit Card is issued by Lead Bank. Fees and T&C apply. See Flex.one for details.

CEO, Innovquant

Managing Partner,
Dhuna Ventures

CEO, Betr

Managing Partner,
Dhuna Ventures

CEO, Betr

What owners are saying about Flex's suite of products:

“We chose Flex for its flexible payment options, generous credit limits, and valuable cashback rewards. Its easy expense tracking and reliable customer service set it apart, making it the perfect fit for managing cash flow and enhancing financial efficiency.”

Karl Spekor, President, Mod Partners

What Owners Are Saying About Flex:

“When we signed up for Flex, we were looking for a solution that offered generous cashback and elevated customer support. Flex has exceeded our expectations by delivering both, allowing us to focus on growing our business.”

Joey Levy, CEO

What Owners Are Saying About Flex:

“We needed a banking partner who would be there when we needed them, and Flex delivered. Their customer success team is always available—even on weekends—to ensure we’re taken care of.”

Gary Davis, CEO

What Owners Are Saying About Flex:

“I had challenges sending international wires using Fidelity, but with Flex I was able to fire off all my wires to a variety of countries with no issues whatsoever. It felt light years ahead!”

Kash Dhuna, Managing Partner

Simplify financial management. Scale without limits

Get Started