ISO AgentsThe Unsung Heroes of Payment Processing

David Silverton
David Silverton | January 6, 2025 | 7 min read

What are ISO Agents

In a Nutshell

ISO agents are essential contributors to the payment industry, connecting businesses, processors, and professionals with the tools and support they need to succeed. They provide expertise, facilitate smooth transactions, and help businesses grow by navigating the complexities of payment solutions. Their behind-the-scenes work ensures that the payment process remains efficient and reliable for everyone involved.

Exploring the Place of ISO Agents in the Payment Ecosystem

Expert Insight

This article has been published in collaboration with our good friends over at Bankful, one of the world’s premier providers for intelligent processing and gateway services.

In payment processing, there’s an often-overlooked group driving much of the industry’s success: ISO agents.

These players act as the vital bridge between businesses and payment processors. ISO agents enable merchants to seamlessly accept payments while boosting growth for processors. But who are they, what do they do, and why are they indispensable? Let’s break it all down.

What Are ISO Agents?

ISO Agent

[noun]/ī • es • ō • āj • ənt/

ISO agents are individuals or entities that partner with payment processors to sell their services to merchants. They function as intermediaries, helping businesses set up payment processing solutions while earning commissions or residuals for their efforts.

At their core, ISO agents (short for independent sales organization agents) are third-party sales representatives for payment processors or acquiring banks. They connect businesses to the tools and services needed to accept and process credit, debit, and ACH (or eCheck) payments.

In a sense, you can think of them as the “matchmakers” of the payment world, pairing merchants with tailored solutions. ISOs earn income through commissions or residuals from transaction fees.

ISO agents often work under larger ISOs or directly with payment processors. While they don’t typically facilitate payment processing themselves, their responsibilities include selling merchant accounts, onboarding businesses, and offering ongoing support. They’re the merchant’s go-to contact for payment-related questions and technical or regulatory issues.

How Do ISO Agents Fit Into The Payment Ecosystem?

The payment ecosystem can be a confusing maze of card networks, acquirers, processors, and merchants. ISO agents simplify this complexity by serving as guides for businesses navigating their payment processing needs.

Here’s what they often bring to the table:

Customized Payment Solutions

Customized Payment Solutions

Agents tailor options like point-of-sale (POS) systems, eCommerce integrations, and mobile payment options to a merchant’s unique needs.

Consultation & Support

Consultation & Support

They help merchants overcome technical challenges, stay compliant with industry regulations, and implement best practices.

Customer Service

Customer Service

ISO agents act as the first point of contact for merchants in need of support. They address concerns, troubleshoot issues, and ensure smooth day-to-day operations.

Relationship Management

Relationship Management

Agents offer a well of industry expertise and vendor connections. They can often help negotiate better rates and terms for merchants, and foster long-term relationships.

Did You Know?

For small businesses that may lack the time or expertise to manage payments independently, ISO agents are often invaluable.

What Value Does an ISO Agent Provide to Processors & Acquirers?

ISO agents don’t just benefit merchants — they’re essential for processors and acquiring banks too. Here are just a few of the services that agents can offer:

Market Expansion

ISO agents are focused on identifying and recruiting merchants. By doing so, they drive growth and expand processors’ networks.

Localized/Vertical Insight

They understand regional and industry-specific challenges, offering tailored solutions that processors may overlook.

Cost-Effective Sales

Processors can avoid building large in-house sales teams by leveraging ISO agents to handle merchant acquisition, making for an easier go-to-market strategy.

Merchant Retention

Like we mentioned above, ISO agents provide ongoing support and build long-term relationships with merchants. This help foster loyalty and reduce churn.

Risk Mitigation

Experienced ISO agents help processors identify high-risk merchants and recommend appropriate solutions, reducing financial and reputational risks.

Measuring the Success of ISO Agents

The true measure of an ISO agent’s success extends beyond signing up new merchants. Like we’ve touched on, long-term merchant relationships are a key factor in an agent’s value. As such, financial institutions can look to some key metrics to gauge the overall value being generated.

An agent’s impact can be assessed by looking at:

Merchant Retention Rates

Merchant Retention Rates

High retention among qualified, stable merchants reflects exceptional service and ongoing support.

Transaction Volume Growth

Transaction Volume Growth

The more transactions or payment volume that merchants process, the greater the revenue for everyone involved.

Compliance & Risk Management

Compliance & Risk Management

Adhering to industry regulations like PCI compliance ensures the processor’s good standing and the merchant’s security.

Product Adoption

Product Adoption

Agents who can educate merchants about additional products and services can further increase revenue for processors.

Positive Merchant Feedback

Positive Merchant Feedback

Happy merchants equal a strong reputation in the industry. So, it’s crucial to consider feedback provided directly by merchants.

Important!

Processors and acquiring banks should closely monitor the performance of their ISO agents to ensure that they are meeting expectations and delivering value.

How Do You Become An ISO Agent?

Thinking about becoming an ISO agent? It’s a lucrative path, but it requires knowledge, dedication, and strong sales acumen. Here’s how to get started:

Learn the Industry

Step #1 | Learn the Industry

Understand how payment processing works, from card networks to regulatory requirements.

Set Up Your Business

Step #2 | Set Up Your Business

Register a legal business entity and obtain the necessary licenses.

Partner with a Processor

Step #3 | Partner with a Processor

Secure a partnership with a payment processor or ISO that offers the tools and support needed.

Develop a Niche

Step #4 | Develop a Niche

Focus on industries or regions where you can add the most value, for example; high-risk merchants or small businesses (SMBs).

Build Your Portfolio

Step #5 | Build Your Portfolio

Start signing merchants and earn residual income from their transactions.

Stay Informed

Step #6 | Stay Informed

The payments industry evolves quickly. Keep up with new technologies and compliance standards to stay competitive.

Important!

Success as an ISO agent requires persistence and a customer-focused approach. Aim to build strong relationships with merchants by understanding their unique needs and providing tailored solutions

The Unsung Role That Drives Success

ISO agents may not be household names, but their role in the payment ecosystem is vital. For merchants, they simplify payment processing and provide much-needed support. For processors, they’re the engine behind growth and customer satisfaction. And for those aspiring to become agents, the opportunities are as rewarding as they are plentiful.

Whether you’re a business looking for solutions, a processor aiming to scale, or someone eyeing a career in the payment industry, ISO agents play a critical role. By bridging gaps, offering expert guidance, and driving success at every level, they prove that the payment industry wouldn't run as smoothly without them.

So, next time you make a seamless card payment, remember the unseen efforts of countless ISO agents that made it all possible.

FAQs

How do I become an ISO agent?

To become an ISO agent, you’ll need to partner with a reputable payment processor and obtain the necessary licensing to operate in the payment industry. Building strong sales skills and a network of potential clients will also be crucial for your success in this role.

What does an ISO agency do?

An ISO agency acts as a middleman between payment processors and merchants, helping businesses set up and manage their credit card payment systems. They provide services such as payment processing solutions, transaction support, and customer service to ensure smooth operations for merchants.

What does “ISO” stand for?

“ISO” stands for “Independent Sales Organization.” It refers to third-party entities that partner with payment processors to provide services to merchants, such as setting up and managing payment systems.

How does an ISO make money?

An ISO makes money primarily by charging fees for payment processing services and earning a share of the transaction fees charged to merchants. They may also generate revenue through additional services, such as equipment leasing or providing software solutions to businesses.

David Silverton

Author

David Silverton

David Silverton, CEO of Bankful, is a seasoned leader with decades of experience in the payments and financial technology industries. Known for his forward-thinking approach, David has dedicated his career to creating solutions that break down barriers for high-risk and underbanked merchants. Under his leadership, Bankful has grown into a trusted name, offering cutting-edge tools like subscription management, fraud prevention, and cross-platform payment solutions. David's deep understanding of the payment ecosystem and his unwavering commitment to innovation continue to drive Bankful’s mission: empowering businesses of all sizes to thrive in today’s marketplace.

Like What You're Reading? Join our newsletter and stay up to date on the latest in payments and eCommerce trends.
Newsletter Signup
We’ll run the numbers; You’ll see the savings.
triangle shape background particle triangle shape background particle triangle shape background particle
Please share a few details and we'll connect with you!
Revenue Recovery icon
Over 18,000 companies recovered revenue with products from Chargebacks911
Close Form