Independent Sales Organizations (ISOs) play a central role in the payment processing ecosystem. ISOs typically recruit merchants, assist with merchant onboarding, and facilitate relationships between merchants, payment processors, and acquiring banks.

Although ISOs are not always the primary regulated financial institution in the payment processing chain, their activities operate within a complex legal and regulatory framework governing electronic payments, fraud prevention, and data security.

These regulatory considerations are often reflected in ISO agreements with processors and acquiring banks, which must carefully allocate compliance responsibilities and risk. Dilendorf Law Firm helps ISOs with negotiating these agreements and addressing regulatory risk exposure.

As a result, ISOs face regulatory and legal risks related to fraud prevention, anti-money laundering obligations, data security requirements, and contractual liability within the payment card ecosystem. Understanding these risks is essential for ISOs seeking to maintain stable relationships with processors and avoid regulatory scrutiny.

Federal Statutory and Regulatory Framework

Several federal statutes indirectly affect the operations of businesses participating in the payment processing ecosystem.

Risk Management Standards

Under 12 U.S.C. § 5464, the Federal Reserve may establish risk management standards designed to promote the safety and stability of payment systems. These standards are intended to support sound risk management, reduce systemic risks, and maintain financial stability within the financial infrastructure.

Although ISOs may not always fall directly within the scope of these rules, their activities—particularly merchant onboarding and transaction facilitation—can create regulatory exposure if they contribute to operational or compliance failures within the payment system.

Fraud Prevention in Electronic Transactions

Electronic debit transactions are governed in part by federal law, including 15 U.S.C. § 1693o-2, which focuses on fraud prevention and the use of cost-effective fraud prevention technologies.

While ISOs are not directly regulated under this provision, they play an important role in onboarding merchants and facilitating payment transactions. Weak merchant screening practices can expose processors and acquiring banks to fraud risks, which in turn can result in contractual or regulatory consequences for the ISO.

Anti-Money Laundering Compliance

Financial institutions must maintain anti-money laundering (AML) programs under 31 U.S.C. § 5318, which requires policies, procedures, and internal controls designed to detect and report suspicious financial activity.

Because ISOs often act as intermediaries between merchants and financial institutions, their onboarding and merchant monitoring practices may become relevant in AML investigations. Failure to perform adequate due diligence on merchants can lead to processor termination or regulatory scrutiny.

Industry Standards and Data Security Obligations

Beyond federal statutes, ISOs must comply with industry security standards and contractual obligations governing payment card transactions.

PCI Data Security Standards (PCI DSS)

Payment card transactions are governed by the Payment Card Industry Data Security Standards (PCI DSS), which establish requirements for protecting cardholder data across the payment processing ecosystem.

Courts have repeatedly emphasized the contractual importance of these security standards.

For example, in Paymentech, L.L.C. v. Landry’s Inc., the Fifth Circuit explained that the merchant agreement required compliance with payment brand security rules and imposed liability for security failures. The court noted that:

“The Merchant Agreement required Landry’s to comply with all applicable Payment Brand rules and data security standards, including its cooperation with any forensic investigation required by a Payment Brand in the event of a breach.”

When a major data breach exposed cardholder data, the payment networks imposed substantial financial assessments. The court further explained that:

“Visa levied approximately $12.5 million in assessments; Mastercard approximately $10.5 million.”

These cases illustrate how failures to comply with payment security standards can trigger contractual liability within the payment processing ecosystem.

Contractual Risk Allocation in the Payment Card System

The payment card system operates through a network of contractual relationships involving merchants, processors, acquiring banks, issuing banks, and payment networks.

Courts have recognized that these contractual relationships govern how losses are allocated when security failures occur. In Community Bank of Trenton v. Schnuck Markets, Inc., the court explained the structure of the electronic payment system:

“When a customer uses a credit or debit card at a retail store, the merchant collects the customer’s information […] the track data and the amount of the intended purchase are forwarded electronically to the merchant’s bank (the ‘acquiring bank’), usually through a payment processing company.”

The court emphasized that the system is governed primarily by contractual relationships among the participating entities in the payment network.

Fraud and Misconduct Risks in ISO Operations

ISOs may also face litigation or regulatory exposure when fraudulent conduct occurs in connection with merchant onboarding or equipment leasing arrangements.

In Matter of People of the State of New York v. Northern Leasing Systems, Inc., the court described allegations involving misconduct by ISO sales representatives in the credit card processing industry. The court noted that:

“The ISOs misrepresented to those consumers the nature and terms of the EFLs and failed to disclose that they were entering into contracts with two different companies.”

The court further explained that some agreements allegedly contained hidden or onerous terms and that in certain instances the ISOs “forged the names of consumers or unilaterally altered the terms of the EFLs after they were signed.”

Cases involving allegations of misconduct can also raise broader litigation risks. In Aghaeepour v. Northern Leasing Systems, Inc., plaintiffs asserted claims under the Racketeer Influenced and Corrupt Organizations Act (RICO) based on alleged misconduct connected to equipment leases and collection practices.

These cases demonstrate that inadequate supervision of sales practices or merchant onboarding activities can expose companies operating in the payment processing ecosystem to substantial litigation risk.

Mitigating Regulatory Risks for ISOs

To reduce regulatory exposure, ISOs should adopt comprehensive compliance and risk management practices.

Key steps may include:

• Implementing compliance programs
  ISOs should establish policies addressing fraud prevention, AML compliance, and merchant due diligence.
• Conducting thorough merchant screening
  Proper vetting of merchants can reduce the risk of facilitating fraudulent or high-risk transactions.
• Establishing oversight mechanisms
  Monitoring sales agents and merchant onboarding processes can help prevent misconduct.
• Negotiating contractual protections
  ISO agreements should clearly allocate liability for fraud, data security breaches, and regulatory compliance obligations.
• Regularly reviewing compliance policies
  Payment system regulations and network rules evolve frequently, making periodic compliance reviews essential.

Conclusion

Independent Sales Organizations operate within a complex legal environment shaped by federal regulations, payment network rules, and contractual obligations within the payment processing ecosystem.

Although ISOs are not always directly regulated financial institutions, their activities can expose them to significant regulatory and litigation risks related to fraud prevention, data security, and merchant onboarding practices.

Careful compliance practices and well-structured contractual arrangements are essential to mitigate these risks and maintain stable relationships with processors and financial institutions.

Contact Us

If you are negotiating an ISO agreement, planning to sell a merchant portfolio, or exploring the launch of your own ISO—whether retail or wholesale—legal guidance can help you structure your business, manage risk, and protect your rights.

Contact us at info@dilendorf.com to discuss your matter.

Online marketplaces such as Shopify have become essential infrastructure for modern commerce. Thousands of merchants rely on these platforms to host storefronts, process payments, and distribute products to customers worldwide.

However, merchants occasionally face sudden disruptions — including account suspensions, frozen payments, or terminated storefronts. When such enforcement actions occur, the merchant’s business can effectively stop overnight.

Understanding the legal framework governing platform relationships is critical for merchants seeking to restore operations and protect their businesses.

Dilendorf Law Firm assists merchants in negotiating disputes with online platforms, including Shopify and other e-commerce marketplaces, and in resolving issues involving suspended stores, frozen payouts, and platform compliance investigations.

Why Shopify May Freeze a Merchant Account

Most online platforms operate under detailed Terms of Service that grant the platform broad authority to enforce compliance with platform rules.

For example, Shopify’s Terms of Service expressly provide that the company may restrict access to its platform:

“Shopify reserves the right to refuse a Merchant access to or use of all or part of the Shop for any reason and at any time without prior notice.”

This contractual authority allows the platform to suspend accounts when it believes a merchant has violated platform policies or applicable law.

Common reasons for Shopify enforcement actions include:

• alleged intellectual property infringement
• counterfeit product complaints
• payment processing or fraud concerns
• regulatory compliance issues
• violations of Shopify’s acceptable use policies
• disputes regarding ownership or control of merchant accounts

Because enforcement systems often rely on automated monitoring or third-party complaints, merchants may find their stores restricted without advance notice.

Platform Terms Limit Shopify’s Role in Merchant Disputes

Another important provision of the Shopify Terms of Service clarifies that the platform does not generally intervene in disputes between merchants and customers:

“As in other areas of the Service, Shopify is not obligated to intervene in any dispute arising between you and your customers.”

This means merchants may be responsible for resolving disputes involving refunds, chargebacks, or product complaints without direct platform assistance.

In addition, Shopify limits responsibility for third-party applications and integrations used by merchants:

“Your use of Third Party Services is entirely at your own risk and discretion.”

The Terms further provide that Shopify may disable access to such services:

“Shopify may disable access to any Third Party Services at any time in its sole discretion and without notice to you.”

Because many merchants rely heavily on third-party applications for payment processing, marketing, or shipping, disabling these services can significantly disrupt operations.

Platform Disputes Can Shut Down Entire Businesses

Modern e-commerce merchants often rely on a single platform to reach customers and process transactions. When platform access is restricted, the impact can be immediate and severe.

Courts have recognized the central role that online marketplaces play in today’s economy. In YCF Trading Inc. v. Skullcandy, Inc., the court described the scale and importance of large online platforms:

“Amazon is the world’s largest online retailer and allows third parties to sell products on its online e-commerce platform, providing third party sellers with exposure to the world marketplace on a scale that no other online retailer can currently provide.”

When marketplace listings are removed or suspended, sellers may lose access to their customers and revenue streams.

Business Disputes Can Lead to Shopify Account Restrictions

Account restrictions may also arise when disputes occur between business partners or competing claimants.

In Browne v. Zaslow, the court described how a Shopify account was created to host an online retail business:

“Beginning his work for the website, J. Browne opened an account with Shopify to serve as the third-party internet host.”

When a dispute arose regarding ownership of the business and its website, Shopify froze access to the account until the parties resolved their disagreement:

“Shopify informed the Parties that it would deny access to the REE account to all concerned until the Parties resolved their differences.”

Such disputes often require legal intervention because the platform may refuse to restore access until ownership issues are resolved.

Federal Consumer Protection Laws Also Affect Online Merchants

Merchants operating through online platforms must comply not only with platform policies but also with federal consumer protection laws.

In FTC v. Romero, the court emphasized that federal law regulates internet-based commerce:

“The Federal Trade Commission Act (FTCA) prohibits unfair or deceptive acts or practices in or affecting commerce.”

Federal regulations governing online orders also impose obligations regarding shipping representations:

“The MITOR prohibits a seller from soliciting any order for the sale of merchandise to be ordered by a buyer via the Internet unless […] the seller has a reasonable basis to expect that it will be able to ship any ordered merchandise.”

Failure to comply with these regulations can trigger enforcement actions from both regulators and platform operators.

Litigation Involving Shopify Platforms

Courts are increasingly addressing legal disputes involving Shopify and similar e-commerce platforms.

In Briskin v. Shopify, Inc., the Ninth Circuit addressed claims arising from Shopify’s role in processing online transactions and collecting user data.

The court explained how Shopify’s technology operates during online purchases:

“When he pressed the ‘Pay now’ button, he had no way of knowing that by doing so he submitted his personal data not to [the merchant], but to Shopify, an e-commerce platform that facilitates online sales for merchants with whom it contracts.”

The court also emphasized that traditional legal principles still apply to internet commerce:

“The emergence of the internet presents new fact patterns, but does not require a wholesale departure from the approach to personal jurisdiction before the internet age.”

These cases demonstrate that courts continue to apply established legal doctrines to modern e-commerce platforms.

Common Legal Issues in Platform Disputes

When merchants face Shopify account suspensions or payment holds, several legal issues frequently arise:

Contract interpretation

Platform relationships are governed by detailed Terms of Service agreements defining platform authority and merchant obligations.

Intellectual property complaints

Brands or competitors may file infringement complaints that trigger listing removal or store suspension.

Ownership disputes

Business partners or investors may dispute control of a merchant account.

Payment processing restrictions

Platforms may freeze payouts during fraud investigations or compliance reviews.

Regulatory compliance

Federal and state consumer protection laws impose obligations on merchants regarding advertising, delivery timelines, and product claims.

What Merchants Should Do If Shopify Freezes Their Store

When Shopify suspends a store or freezes payouts, merchants should take prompt and organized action.

1. Review the suspension notice

Merchants should carefully review any communication received from Shopify, including references to the Terms of Service, Acceptable Use Policy, or Shopify Payments rules.

Identifying the specific issue alleged by Shopify is essential before preparing a response.

2. Preserve business documentation

Merchants should immediately gather records demonstrating compliance with Shopify policies, including:

• supplier invoices
• fulfillment and shipping records
• customer communications
• refund and chargeback history
• intellectual property licenses

These records may be necessary to respond to platform investigations.

3. Respond clearly to Shopify’s investigation

If Shopify allows a response, merchants should provide a structured explanation supported by documentation.

An effective response typically includes:

• explanation of the issue
• supporting evidence
• confirmation of compliance measures
• corrective steps, if applicable

Incomplete responses often delay reinstatement.

4. Address intellectual property complaints

Many Shopify suspensions arise from trademark or copyright complaints.

Merchants should determine:

• who submitted the complaint
• whether the complaint is valid
• whether the products sold are authentic or licensed

Resolving such complaints may require providing proof of authenticity or negotiating with the rights holder.

5. Resolve account ownership disputes

If Shopify freezes an account because multiple parties claim control over it, the platform may refuse to restore access until the dispute is resolved.

Resolving such issues often requires reviewing corporate documents, operating agreements, or partnership agreements.

6. Investigate frozen Shopify Payments payouts

If merchant funds are frozen, Shopify may be investigating:

• chargeback risk
• fraud concerns
• suspicious transaction patterns
• regulatory compliance issues

Merchants should prepare documentation demonstrating legitimate sales and fulfillment activity.

Conclusion

Online marketplaces provide powerful tools for entrepreneurs and retailers, but they also create new legal risks and operational dependencies.

Account suspensions, payment holds, and platform enforcement actions can significantly disrupt a merchant’s business. Courts increasingly recognize the central role these platforms play in modern commerce, yet disputes often turn on the contractual terms governing the platform relationship.

Merchants facing Shopify enforcement actions should evaluate their legal options promptly and seek professional guidance to resolve the dispute efficiently.

Dilendorf Law Firm assists merchants in navigating platform disputes and negotiating with online marketplaces to protect their businesses and restore operations.

Contact Us

If you are facing issues with a suspended Shopify store or restricted merchant account, our firm can review the situation and discuss potential strategies for addressing the dispute.

Whether you are negotiating an ISO agreement, planning to sell a merchant portfolio, or exploring the launch of your own ISO—whether retail or wholesale—legal guidance can help you structure your business, manage risk, and protect your rights.

To schedule a consultation, please contact us at info@dilendorf.com.

Merchant portfolios are often the most valuable asset of an Independent Sales Organization (ISO).

Over time, ISOs develop relationships with merchants that generate recurring revenue through residual payments tied to credit and debit card processing.

Because of the economic value of these portfolios, ISO agreements frequently include Rights of First Refusal (ROFR) that govern how and when a portfolio may be transferred.

Dilendorf Law Firm helps Independent Sales Organizations on negotiating ISO agreements, including provisions governing portfolio transfers and Rights of First Refusal. Careful negotiation of these clauses at the contract stage can significantly affect an ISO’s ability to sell or monetize its merchant portfolio in the future.

Federal and state courts have repeatedly addressed the enforcement of ROFR provisions in commercial contracts and merchant services agreements.

These decisions provide important guidance regarding notice requirements, matching obligations, and the consequences of failing to comply with contractual transfer restrictions.

The Role of ROFR Clauses in ISO Agreements

A Right of First Refusal gives a designated party the opportunity to purchase an asset before it can be sold to a third party. In the merchant services industry, the holder of the right is often the processor or acquiring bank.

Unlike an option contract, a ROFR does not require the owner to sell the asset. Instead, it regulates the circumstances under which a sale may occur.

Courts have described this distinction clearly. In Seessel Holdings v. Fleming Companies, the court explained:

“[…] the right of first refusal, although closely akin to an option, differs in that it does not give the holder the power to compel an unwilling owner to sell, but merely requires that when and if the owner decides to sell, he offers the property first to the holder of the right.”

In the context of ISO agreements, this means that if an ISO receives an offer to sell its merchant portfolio, the processor with ROFR rights must be given the opportunity to match that offer before the portfolio can be transferred.

Enforcement of ROFR Provisions in Merchant Portfolio Transfers

Federal and state cases addressing the enforcement of ROFR clauses in merchant services agreements provide significant guidance on how courts interpret these provisions.

A leading decision is Process America, Inc. v. Cynergy Holdings, LLC, which involved a dispute between an ISO and a processor regarding merchant portfolio transfers. The court described the fundamental structure of the merchant services industry and the role of ISOs:

“Process America is an Independent Sales Organization (“ISO”) that, prior to the termination of their relationship, solicited and referred merchants to Cynergy, a bankcard processor.”

The ISO agreement in that case required compliance with specific contractual conditions before any transfer of merchant accounts could occur. These conditions included providing notice, allowing the processor to exercise a right of first refusal, paying certain fees, and executing a new processing agreement.

When the ISO transferred a portion of the merchant portfolio to a third party without complying with those contractual provisions, the court concluded that the transfer violated the agreement.

The decision underscores a key principle: courts will enforce ROFR provisions in ISO agreements according to their precise contractual language.

When a ROFR Becomes Enforceable

ROFR provisions generally become enforceable when the asset owner receives a legitimate third-party offer.

In Kunelius v. Town of Stow, the First Circuit explained the legal effect of such an offer:

“Once a seller receives a bona fide offer, a right of first refusal (ROFR) ripens into an option to purchase the property at the price and otherwise on the terms stated in the offer.”

The court further emphasized that the holder must have access to the terms of the proposed transaction in order to decide whether to exercise the right.

This principle is particularly important in merchant portfolio transfers because the value of the portfolio may depend on multiple economic terms, including pricing structures, servicing arrangements, and residual payment streams.

The Requirement to Match the Third-Party Offer

Courts consistently require strict adherence to the terms of the third-party offer when exercising a ROFR.

In Seessel Holdings v. Fleming Companies, the court addressed whether the holder had properly exercised its first refusal right and concluded that the holder must accept the same terms offered to the third-party purchaser.

The court explained:

“[…] the right holder who agrees to meet the same terms and conditions as contained in a third-party offer must meet all of those terms.”

The decision further clarified that a party cannot exercise a ROFR while attempting to modify the underlying transaction. If the holder proposes alternative terms or refuses to finalize a contract matching the third-party offer, the attempted exercise of the right may be ineffective.

These principles frequently arise in disputes involving portfolio sales where the processor attempts to match a transaction but proposes different financing structures or contractual conditions.

The Exercise Period and Procedural Requirements

One of the most critical aspects of a ROFR clause is the exercise period and the procedures required to trigger and exercise the right.

There is no statutory default exercise period governing ROFR clauses. The enforceability of the right depends entirely on the contractual language negotiated by the parties.

A properly drafted ISO agreement should clearly define:

• The duration of the exercise period (typically measured in calendar days)
• The triggering event (such as receipt of a bona fide written offer)
• Notice requirements and delivery methods
• Whether failure to respond within the stated period constitutes waiver of the right

If these procedures are not clearly defined, disputes can arise during portfolio sales.

Delayed or Unreasonable Responses by Banks

Problems frequently arise when the processor or acquiring bank fails to respond within the required exercise period or attempts to delay the transaction.

For example, disputes may arise where the bank:

• Responds after the contractual deadline
• Requests additional information not required by the agreement
• Attempts to extend the exercise period unilaterally
• Attempts to renegotiate the transaction instead of matching the offer

Where the agreement clearly defines the exercise period, courts typically enforce the deadline strictly. Failure to exercise the right within that period may result in waiver of the ROFR, allowing the ISO to proceed with the third-party sale.

When the Agreement Does Not Specify an Exercise Period

Additional complications arise when an ISO agreement does not specify the time period for exercising a ROFR.

In such circumstances, courts may determine that the right must be exercised within a reasonable time, based on the surrounding circumstances and commercial expectations of the parties.

However, the absence of a defined deadline creates uncertainty and may delay transactions or discourage potential buyers. For this reason, carefully drafted ISO agreements typically include clear timelines and procedural rules governing ROFR rights.

At Dilendorf Law Firm, we assist ISOs in negotiating and structuring contractual provisions related to Rights of First Refusal in merchant services agreements.

Why ROFR Clauses Matter in Merchant Portfolio Transactions

ROFR provisions are common in ISO agreements because processors and acquiring banks seek to maintain control over the merchant relationships they service.

From a commercial perspective, these provisions help processors:

• Maintain continuity of merchant processing relationships
• Prevent portfolios from being transferred to competing processors
• Protect underwriting and risk management structures
• Preserve long-term merchant revenue streams

For ISOs, however, these provisions may significantly affect exit strategies and portfolio valuation. A buyer negotiating the acquisition of a merchant portfolio must recognize that the transaction could ultimately be acquired by the ROFR holder instead.

Conclusion

Rights of First Refusal play a central role in merchant portfolio transfers within the payment processing industry. Although these provisions do not prohibit portfolio sales, they can significantly influence the outcome of a transaction by determining who ultimately acquires the portfolio and under what conditions.

Courts consistently require strict compliance with ROFR provisions and enforce them according to the language of the governing agreement. For ISOs and processors alike, careful drafting and negotiation of these provisions is essential.

Contact Us

Whether you are negotiating an ISO agreement, planning to sell a merchant portfolio, or exploring the launch of your own ISO—whether retail or wholesale—legal guidance can help you structure your business, manage risk, and protect your rights.

Contact us at info@dilendorf.com to discuss your matter.

In the payment processing industry, merchant portfolios are the core economic asset of an Independent Sales Organization (ISO). They generate residual income, determine exit valuations, and form the foundation of business leverage.

Yet in disputes between ISOs, sub-ISOs, processors, and acquiring banks, one recurring question dominates:

Who actually owns the merchant portfolio?

Federal and state courts consistently provide the same answer:

Ownership, vesting, transfer rights, and residual control are determined by the contract — and courts enforce it strictly.

This article examines how courts analyze merchant portfolio ownership under ISO agreements, focusing on:

• Ownership triggers and vesting
• Transfer restrictions
• Post-termination residual rights
• Conditions precedent
• Survival clauses
• Ambiguity and course of performance

1. Ownership and Vesting: The Contract Controls

The leading appellate decision addressing merchant portfolio ownership is:

Process America, Inc. v. Cynergy Holdings, LLC, 839 F.3d 125 (2d Cir. 2016)

In Process America, the ISO argued that its portfolio ownership vested once it met contractual benchmarks. The agreement defined an “Ownership Trigger Date,” after which ownership would shift.

However, the Second Circuit emphasized that even after the trigger date, the ISO could not freely transfer the merchant agreements. Section 2.6.B imposed strict conditions, including:

• Granting the processor a right of first refusal
• Paying an exit fee
• Executing a new processing agreement acceptable to the processor and bank

The court enforced these conditions as written.

Key takeaway: “Ownership” language in ISO agreements does not necessarily mean unrestricted control. Vesting may be conditional and subject to compliance with multiple contractual prerequisites.

2. Transfer Rights and Restrictions Are Enforceable

In Process America, the ISO solicited merchants and transferred portions of the portfolio without complying with Section 2.6.B. The court found this conduct violated the agreement and caused damages due to merchant attrition.

Courts treat ISO agreements as sophisticated commercial contracts. If the agreement imposes:

• A right of first refusal
• Exit fees
• Consent requirements
• Replacement processing agreements

those restrictions will be enforced.

An ISO cannot circumvent transfer conditions simply because it sourced the merchant relationship.

3. Post-Termination Control and Reserve Funds

Portfolio disputes often arise after termination.

In the related bankruptcy proceeding In re Process America, Inc., 588 B.R. 82 (Bankr. E.D.N.Y. 2018), the court held that the processor was not obligated to release reserve funds until merchant agreements were terminated pursuant to the contract.

Post-termination rights — including reserves and residuals — are governed strictly by the agreement’s language. Courts do not imply broader rights beyond the text.

4. Residual Rights After Termination

Residual income survival is frequently misunderstood.

In Universal Bankcard Systems, Inc. v. Bankcard America, Inc., 998 F. Supp. 961 (N.D. Ill. 1998) the sub-ISO agreement provided that Universal was entitled:

“[…] to receive residuals over the lifetime of its accounts as long as the ISO services the account, […] whether or not this Agreement has been terminated.”

However, the same agreement gave the lead ISO the right:

“[…] sell, at its sole discretion, any portion or all of its merchant base, and in said event, upon the completion of said sale to a bona fide third party, the right of [Universal] to receive residuals arising from said accounts shall cease.”

This dual structure illustrates a critical principle:

Lifetime residual language can be contractually limited by a sale-of-portfolio clause.

Even strong residual survival provisions may be extinguished upon a qualifying sale.

5. The ISO’s Role in Merchant Relationships

Courts also analyze how ISO agreements fit within the broader processing structure.

In Spread Enterprises, Inc. v. First Data Merchant Services Corp., 298 F.R.D. 54 (E.D.N.Y. 2014) the court described the contractual architecture between merchants and processors:

Processors “[…] enter into contracts with different Merchants by which [they agree] to perform several processing functions for the Merchant, such as the authorization, batching, clearing and settlement functions of a credit card transaction.”

Merchant agreements are often:

• Between merchant and acquiring bank
• Sponsored by a processor
• Serviced by an ISO

Thus, an ISO’s “ownership” may refer only to economic rights — not legal ownership of the merchant contract itself.

6. When Do Residual Rights Actually Vest?

Courts distinguish between:

• Accrued rights
• Conditional rights
• Contingent rights

Under federal law, a right is considered vested when it is unconditional and immediately claimable. See Romines v. Great-West Life Assurance Co., 73 F.3d 1457 (8th Cir. 1996).

In the payment processing context, courts routinely examine whether contractual conditions precedent were satisfied before termination.

In Lawson v. Heartland Payment Systems, LLC, 548 F. Supp. 3d 1085 (D. Colo. 2020) the court addressed commission and residual claims in the processing industry employment context.

The court emphasized that compensation rights depend on satisfaction of contractual conditions. If installation, execution, or servicing requirements are not complete at termination, commissions may not vest.

Vesting depends on performance of contractual conditions — not expectations.

7. Conditions Precedent and Contractual Precision

Several courts have refused to recognize vesting where required steps were not completed.

If an ISO agreement ties residual rights to:

• Executed merchant contracts
• Approved applications
• Installed terminals
• Active servicing

then those elements must be satisfied before vesting occurs.

Absent fulfillment of conditions precedent, residual claims may fail.

8. Ambiguity and Course of Performance

When contractual language is ambiguous, courts may examine extrinsic evidence.

For example, in Orkin v. Albert, 162 F.4th 1 (2025), the court relied on the parties’ conduct — including forwarding of residual payments — to interpret ownership intent.

However, where the language is clear, courts will enforce the agreement as written, even if the result appears harsh.

Conclusion: Portfolio Ownership Is a Contractual Allocation of Risk

The consistent judicial theme across Process America, Universal Bankcard, Spread Enterprises, and related decisions is unmistakable:

Ownership, vesting, transfer rights, and residual survival depend entirely on the contractual structure.

An ISO may believe it “owns” its portfolio. But unless the contract supports that belief — and all conditions are satisfied — courts will enforce the agreement as written.

Merchant portfolio disputes are not emotional disputes about business relationships.

They are contractual disputes governed by precise drafting.

Contact Us

Whether you are negotiating an ISO agreement, planning to sell a merchant portfolio, or exploring the launch of your own ISO—whether retail or wholesale—legal guidance can help you structure your business, manage risk, and protect your rights.

Contact Dilendorf Law Firm at info@dilendorf.com to schedule a confidential consultation.

 

Venue provisions in an ISO agreement are not secondary terms. They determine where and how disputes over residual payouts, portfolio ownership, termination, rights of first refusal, or indemnification will be resolved.

The choice between federal court, state court, and arbitration can materially affect cost, timing, leverage, and outcome.

For ISOs, venue is a strategic business decision—not merely a procedural clause.

Arbitration: The Dominant ISO Model

Most modern ISO agreements require mandatory arbitration, typically administered by:

• AAA (American Arbitration Association)
• JAMS
• NAM (National Arbitration and Mediation)

Arbitration clauses are strongly favored under the Federal Arbitration Act (FAA).

In Henry Schein, Inc. v. Archer & White Sales, Inc., 586 U.S. 63 (2019), the Supreme Court made clear:

“Under the Federal Arbitration Act (FAA), arbitration is a matter of contract, and courts must enforce arbitration contracts according to their terms.”

The Court further emphasized:

“The Federal Arbitration Act does not contain a ‘wholly groundless’ exception, and courts are not at liberty to rewrite the statute passed by Congress and signed by the President.”

Similarly, in AT&T Mobility LLC v. Concepcion, 563 U.S. 333 (2011), the Court reinforced the federal policy favoring arbitration and the principle that arbitration agreements must be enforced as written.

The practical takeaway for ISOs is straightforward: arbitration clauses—including venue designations, delegation provisions, and class-action waivers—are rarely invalidated.

Venue Under the FAA

The FAA also governs arbitration-related venue mechanics.

In Cortez Byrd Chips v. Bill Harbert Constr. Co., 529 U.S. 193 (2000), the Supreme Court held that the FAA’s venue provisions in §§ 9–11 are permissive rather than restrictive, meaning courts may confirm or vacate arbitration awards in more than one permissible venue.

However, compelling arbitration under 9 U.S.C. § 4 is treated differently. Federal courts have recognized that § 4 contains mandatory language requiring arbitration to proceed within the district where the petition to compel is filed.

These distinctions matter when drafting arbitration and venue language in ISO agreements.

Federal and State Court Litigation

If an ISO agreement designates litigation rather than arbitration, forum-selection clauses are also strongly enforced.

In The Bremen v. Zapata Off-Shore Co., 407 U.S. 1 (1972), the Supreme Court held:

“Forum-selection clauses are prima facie valid and should be enforced unless enforcement is shown by the resisting party to be unreasonable under the circumstances.”

The Court further explained:

“Where the choice of a forum was made in an arm’s-length negotiation by experienced and sophisticated businessmen, absent some compelling and countervailing reason, it should be honored by the parties and enforced by the courts.”

In other words, once a venue clause is agreed upon, courts will rarely disturb it.

Why ISOs Often Choose Arbitration

ISOs frequently accept arbitration because it offers:

• Faster resolution
• Confidential proceedings
• Streamlined procedures
• Decision-makers with commercial expertise

Confidentiality alone can be critical in disputes involving residual streams, merchant portfolios, or termination rights.

The Cost Reality

Arbitration is often faster—but not necessarily cheaper.

Unlike courts, arbitration requires:

• Administrative filing fees
• Arbitrator hourly compensation
• Institutional fees (AAA, JAMS, NAM)
• Hearing logistics and scheduling costs

In complex ISO disputes—particularly those involving forensic accounting, portfolio valuation, or multi-year residual calculations—arbitration costs can exceed federal court litigation.

Additionally, arbitration awards are subject to extremely limited judicial review. Errors of law are rarely grounds for reversal.

Arbitration and Venue: Strategic Review Before Signing

An arbitration clause should be reviewed carefully before signing an ISO agreement. ISOs should confirm:

• Which organization will administer the arbitration (AAA, JAMS, or NAM);
• Where the arbitration will take place;
• Whether the case will be decided by a single arbitrator or a panel;
• How arbitration fees and attorneys’ fees are allocated;
• How broadly the clause is drafted;
• Whether any claims are carved out for court relief.

Language covering disputes “arising out of or relating to” the agreement may capture nearly all claims, including termination, indemnification, rights of first refusal, liability caps, and residual calculations.

Because courts “must enforce arbitration contracts according to their terms,” and forum-selection clauses are “prima facie valid,” venue provisions are rarely negotiable after a dispute arises.

A mandatory arbitration clause combined with fee-shifting may increase financial exposure. Conversely, a carefully negotiated clause can preserve leverage in a dispute with a payment processor or sponsoring bank.

Venue is not merely procedural—it is strategic.

Protect Your Position Before You Sign

At Dilendorf Law Firm, we represent ISOs and payment industry participants in negotiating ISO agreements, including arbitration clauses, venue provisions, residual payout protections, rights of first refusal, and risk allocation mechanisms.

Whether you are negotiating an ISO agreement, planning to sell a merchant portfolio, or exploring the launch of your own ISO—whether retail or wholesale—legal guidance can help you structure your business, manage risk, and protect your rights.

Contact us at info@dilendorf.com to protect your residual income, portfolio rights, and strategic position.

 

Independent Sales Organizations (ISOs) play a central role in the merchant services ecosystem. They solicit merchants, build portfolios, generate residual income streams, and serve as intermediaries between merchants and acquiring banks.

However, ISO–merchant bank agreements are sophisticated commercial contracts that define ownership, compensation, liability exposure, and dispute mechanisms. Courts enforce these agreements strictly according to their plain language.

Accordingly, ISOs must approach these contracts as long-term risk-allocation instruments, not merely referral arrangements.

Before signing a contract with a merchant bank, an ISO should carefully evaluate the following critical issues.

1. Portfolio Ownership and Control

Portfolio ownership is one of the most consequential provisions in any ISO agreement.

In Process Am., Inc. v. Cynergy Holdings, LLC, 839 F.3d 125 (2d Cir. 2016), the U.S. Court of Appeals for the Second Circuit described the ISO’s role:

“Process America is an Independent Sales Organization (“ISO”) that, prior to the termination of their relationship, solicited and referred merchants to Cynergy, a bankcard processor.”

The dispute centered on who owned the merchant portfolio after termination and whether the ISO could transfer or solicit those accounts. The court enforced the contract as written.

The Second Circuit emphasized:

“In interpreting a contract under New York law, words and phrases should be given their plain meaning, and the contract should be construed so as to give full meaning and effect to all of its provisions.”

ISOs must confirm:

• Who owns merchant agreements during the term;
• When ownership vests, if at all;
• Whether the portfolio can be assigned or transferred;
• How termination affects ownership rights.

Ownership provisions directly affect enterprise value and exit strategy.

2. ISO’s Rights Under a Right of First Refusal (ROFR)

Many ISO agreements grant the acquiring bank a Right of First Refusal (ROFR) over the ISO’s portfolio or a proposed sale transaction.

A ROFR gives the holder a preemptive right to match a bona fide third-party offer before the ISO may complete a transfer. Because it restricts transferability, courts interpret ROFR clauses narrowly and strictly according to their text. See Kaiser v. Bowlen, 455 F.3d 1197 (10th Cir. 2006).

The Exercise Period and Procedures Must Be Expressly Defined

There is no statutory default exercise period. The enforceability of a ROFR depends entirely on the contractual language.

The agreement must clearly define:

• The duration of the exercise period (in calendar days);
• The triggering event (such as receipt of a bona fide written offer);
• Notice requirements and delivery method;
• That failure to respond within the stated period constitutes waiver.

Courts have limited or invalidated ROFR provisions where essential terms were missing or indefinite. See Mr. W Fireworks, Inc. v. NRZ Inv. Group, LLC, 677 S.W.3d 11 (Tex. 2023); Crescent Homes SC, LLC v. CJN, LLC, 445 S.C. 164 (2023). Vague phrases such as “within a reasonable time” create litigation risk.

In the ISO context, strict compliance with contractual transfer provisions is critical. In Process Am., Inc. v. Cynergy Holdings, LLC, 839 F.3d 125 (2d Cir. 2016), the court enforced portfolio-transfer and ROFR-related provisions according to their plain meaning.

Because a ROFR can materially affect liquidity and valuation, its timing and procedural mechanics must be drafted with precision to avoid unintended restraints on transferability.

3. Commission Structure and Residual Rights

Compensation is the economic foundation of the ISO relationship.

Most ISO agreements provide for:

• A share of the merchant discount rate (residuals);
• Upfront bonuses or performance incentives;
• Revenue splits tied to portfolio performance;
• Adjustments based on chargebacks or risk metrics.

In Process America, residual payments became central to the dispute. The contract provided that residuals would continue unless termination was based on a material breach. The enforceability of those provisions depended entirely on contractual language.

ISOs must evaluate:

• How commissions are calculated;
• Whether the split is fixed or subject to unilateral adjustment;
• Whether the bank may modify pricing or fees;
• Under what circumstances residuals may be withheld;
• Whether residual rights survive termination.

Residual stream stability is critical to valuation. Even minor pricing adjustment clauses can materially affect long-term income.

4. Non-Solicitation and Post-Termination Exposure

ISO agreements frequently include post-termination non-solicitation provisions.

In Process America, the ISO was found liable for soliciting merchants after termination. The court rejected arguments that prior breaches excused later conduct.

The Second Circuit explained:

“A partial breach by one party does not justify the other party’s subsequent failure to perform; both parties may be guilty of breaches, each having a right to damages.”

ISOs must assess:

• Duration and scope of non-solicitation;
• Whether restrictions apply to affiliates;
• How non-solicitation interacts with ROFR provisions;
• Whether residual forfeiture is triggered by violation.

Post-termination restrictions are routinely enforced.

5. Liability Caps and Risk Allocation

Merchant bank agreements commonly include liability-limitation provisions.

The Second Circuit observed:

“New York courts have routinely enforced liability-limitation provisions when contracted by sophisticated parties, recognizing such clauses as a means of allocating economic risk in the event that a contract is not fully performed.”

ISOs must determine:

• Whether liability is capped and at what amount;
• Whether indemnification is excluded from the cap;
• Whether carve-outs exist for gross negligence or willful misconduct;
• Whether liquidated damages provisions apply.

Courts treat these clauses as negotiated economic risk allocation.

6. Indemnification for Card Network Assessments

Card organizations may impose fines and reimbursement obligations through acquiring banks.

In Banc of America Merchant Services, LLC v. Arby’s Restaurant Group, Inc., 2021 NCBC 41 (N.C. Super. Ct. 2021), the agreement required payment of:

“[…] all assessments, fines, penalties, fees, Card issuer reimbursements and similar charges imposed by Card Organizations on BANK (the ‘Card Organization Penalties’), directly related to MERCHANT’s Card transactions or based on MERCHANT’s actions or failure to act with respect to compliance with the Card Organization Rules or Merchant’s breach of Section 13 (Information Security)”

The court clarified:

“A claim for contractual indemnity is a claim for direct damages, not consequential damages.”

ISOs must carefully evaluate indemnity exposure, particularly in data breach scenarios.

7. Data Security and Contractual Risk Allocation

In Cmty. Bank of Trenton v. Schnuck Mkts., Inc., 887 F.3d 803 (7th Cir. 2018), issuing banks sought tort recovery following a data breach. The court rejected the attempt:

“For more than fifty years, state courts have generally refused to recognize tort liabilities for purely economic losses inflicted by one business on another where those businesses have already ordered their duties, rights, and remedies by contract.”

The court further explained:

“Courts invoking the economic loss rule trust the commercial parties interested in a particular activity to work out an efficient allocation of risks among themselves in their contracts.”

Risk allocation must be negotiated at contract formation. Courts rarely expand remedies beyond the contract.

8. ISO Rights and Protections

Beyond compensation and ownership, ISOs should ensure the agreement clearly defines their rights, including:

• Access to merchant performance data;
• Audit rights to verify commission calculations;
• Transparency in fee adjustments;
• Notice requirements before pricing changes;
• Cure periods before termination;
• Protection against unilateral reassignment of the portfolio.

Rights not expressly granted may not be implied.

9. Dispute Resolution Mechanisms

Dispute Resolution Mechanisms

An ISO agreement should clearly define how disputes will be resolved, as these provisions frequently determine leverage, cost exposure, and procedural advantage in the event of conflict.

Most merchant bank agreements include mandatory arbitration clauses.

Under 9 U.S.C. § 2 (Federal Arbitration Act), arbitration agreements are deemed: “[..] valid, irrevocable, and enforceable, save upon such grounds as exist at law or in equity for the revocation of any contract”

The U.S. Supreme Court reinforced this principle in AT&T Mobility LLC v. Concepcion, 563 U.S. 333 (2011), holding that state rules that interfere with arbitration are preempted when they:

“[…] stand […] as an obstacle to the accomplishment and execution of the full purposes and objectives of Congress.”

As a result, arbitration clauses in ISO agreements are generally enforced according to their terms.

Even where ISO agreements are adhesion contracts, courts do not invalidate arbitration provisions solely on that basis. In commercial disputes, courts emphasize enforcing contractual language as written and avoiding interpretations that render provisions “superfluous or meaningless.” (Process Am., Inc. v. Cynergy Holdings, LLC, 839 F.3d 125 (2d Cir. 2016))

ISOs must therefore carefully review:

• Whether arbitration is mandatory or optional;
• The scope of disputes covered (including arbitrability determinations);
• Governing law and venue selection;
• Allocation of arbitration costs and fees;
• Whether class action waivers are included;
• Whether certain claims (such as injunctive relief or collection actions) are carved out.

Carve-out provisions may create procedural imbalance if, for example, the bank reserves the right to litigate certain claims in court while requiring the ISO to arbitrate all disputes.

Cost allocation is also critical. For example, the Ponca Tribe of Nebraska Code § 6-12-9 provides that in adhesion contracts:

“[…] the drafting party shall bear all costs and fees of the dispute resolution process, including arbitrator compensation”

While jurisdiction-specific, this illustrates how governing law can materially affect enforcement and financial exposure.

Dispute resolution provisions are not procedural formalities. They directly influence enforcement of liability caps, indemnification rights, commission disputes, and termination conflicts.

Because arbitration clauses are broadly enforced under federal law, ISOs must negotiate these provisions carefully before execution of the agreement.

Key Considerations for ISOs

Before entering into a merchant bank agreement, an ISO should assess portfolio ownership, ROFR provisions and their defined timing mechanics, commission and residual structure, non-solicitation restrictions, indemnification exposure, liability caps, reserve requirements, and dispute resolution terms.

At Dilendorf Law Firm, we advise ISOs and payment industry participants on contract negotiation, risk allocation, and dispute resolution.

Whether you are negotiating an ISO agreement, planning to sell a merchant portfolio, or exploring the launch of your own ISO—whether retail or wholesale—legal guidance can help you structure your business, manage risk, and protect your rights.

Contact us at info@dilendorf.com to protect your enterprise value and contractual rights.