An ISO partnership built for growth

Grow your merchant portfolio with Flute’s modern payment solutions. Our merchant services partner program gives you the tools, technology, and support you need to onboard merchants quickly, manage client relationships, and build recurring revenue.

Business

Why ISOs choose Flute.

  • Flexible payments

  • Competitive residual splits

  • Fast onboarding

  • Hands-on support

“Partnering with Flute gives Scalyx.ai merchants the payment infrastructure their business needs in one place. Removing that operational complexity means jewelers can focus on their customers and their margins — and we see this as a foundation for where AI-driven retail is headed."

Takeshi-Scalyx
CEO, Scalyx.ai

An agent partner program built to grow your book.

Flute's ISO partnership gives your office the payment flexibility, competitive residuals, and support to win accounts and keep them. Get merchants live fast and have a real team behind you when it matters.

Flexible payments

Merchants can accept any type of payment, anywhere they do business, with our flexible payment solutions.

Competitive residual splits

Earn residuals on every merchant you onboard, with a straightforward split structure that rewards you for growing your book.

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Fast onboarding

Onboard and underwrite merchants quickly through your Flute dashboard, so they can start selling (and you can start earning).

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Hands-on support

You’re fully supported by a dedicated relationship manager and a U.S.-based team available whenever you need them.

Earn more on every account

Flute’s residual structure is built around transparency, not fine print. No surprise fee changes, no opaque splits. See exactly what you’re earning, how it’s calculated, and when it arrives.

Hardware

Hardware for every merchant setup

Portable hardware-portable
Mounted hardware-mounted
Use the app hardware-app

Give merchants the hardware they need: countertop devices, mobile card readers, all through Flute. Every device is pre-certified and ready to deploy out of the box with no additional configuration required.

FAQs

Flute’s merchant services partner program gives independent sales organizations access to a full payment processing platform, dedicated relationship management, merchant onboarding support, hardware sourcing, and transparent residual reporting. Flute supports a wide range of business types and payment solutions, so you can match the right setup to each merchant’s needs.

Monthly residuals are calculated based on your merchant portfolio’s total processing volume. Flute’s reporting gives you a breakdown of how each merchant’s activity contributes to your earnings.

Yes. Flute’s onboarding team will work with you to migrate existing merchant portfolios. We support a broad range of business types and risk profiles through our processor network. Reach out to discuss the migration process and timeline for your specific book.

Once your ISO partnership agreement is executed, your office can typically start onboarding merchants within 5 to 7 business days. Flute’s automated underwriting systems support same-day activation for many qualified merchants, so you can start generating residuals fast.

You get a real person, a fast response, and a team that already knows your account. Every Flute ISO partner gets a dedicated relationship manager as their primary point of contact. For technical issues, Flute’s U.S.-based support team is available during business hours.

Build the book you’ve been working toward

Competitive residuals, flexible payment solutions, and hands-on support from a team that knows how your business operates. Flute is built for ISOs who are serious about growth.