Payment Processor Disputes · Memo

AAA Consumer Rules vs. Commercial Rules vs. Processor Arbitration Clauses

Which AAA rule set governs is the threshold question on every consumer-facing arbitration matter. I cover the Consumer Rules versus Commercial Rules versus processor-specific clauses, when each governs, and how CIPA / pixel claims against merchants end up in Consumer Rules despite the merchant's belief that the matter belongs in Commercial Rules.

The Federal Arbitration Act presumes the enforceability of arbitration agreements. Once an agreement is enforceable and the parties are in arbitration, the agreement's choice of rules controls the procedural framework. Major consumer-facing companies and payment-processor agreements typically specify the American Arbitration Association under one or more of its rule sets. The differences between the rule sets are meaningful, particularly on fees, and the rule-set determination changes the matter's economics in ways the contract itself does not always make obvious.

I am Sergei Tokmakov, a California attorney (CA Bar #279869). I draft consumer-facing terms, SaaS agreements, and the processor-side relationships that get tested when a dispute arises. This memo is the rule-set companion to the broader AAA consumer arbitration response roadmap and the CIPA defense hub.

The three rule sets at a glance

AAA administers arbitration under multiple rule sets. The three most-encountered in consumer-facing and merchant-side matters are Consumer Arbitration Rules, Commercial Arbitration Rules, and processor-specific clauses (which typically incorporate one of the AAA sets by reference but often modify the fee allocation or procedural protections).

Which AAA rules apply: the threshold determination

AAA's Consumer Arbitration Rules apply, by their terms, to standardized agreements between a business and an individual consumer where the consumer's transaction is for personal, family, or household use. The Commercial Arbitration Rules apply to commercial disputes. The applicable rule set is sometimes specified expressly in the operative agreement. Often it is not, and AAA determines the appropriate rule set at the outset of the case under its Consumer Due Process Protocol and its Consumer Clause Registry guidance (originally established in 2014 and updated since).

The threshold question on most matters is whether the named claimant is, for AAA's purposes, a consumer. The line is not always bright:

• An individual consumer purchasing a product or service for personal use is in the consumer category
• An individual consumer using a service that has both personal and business uses (a freelancer using a payment processor, for example) is in a gray zone
• A sole proprietor operating a single-member LLC for a side business may well be in the consumer category for some purposes
• An incorporated business with employees and substantial transaction volume is in the commercial category
• A business-to-business SaaS customer is in the commercial category

AAA's Consumer Clause Registry and its administrative determinations are the relevant authority on close cases. Counsel should consult AAA directly when the categorization is contested rather than assume.

The fee structure under each rule set

Consumer Rules

Under the AAA Consumer Rules current schedule, the consumer's filing fee is capped at a modest amount (the current figure is published in the schedule and has been updated multiple times; verify against the current schedule at adr.org). The business pays the remainder of the case-management fee and substantially all of the arbitrator compensation. The fee allocation is consumer-protective by design: a low-dollar consumer claim would not pencil out against the cost of a court action without the cap.

I am going to flag uncertainty on the schedule itself. AAA periodically updates its fee schedule, and the current cap and threshold should be verified against AAA's published schedule at the time of filing. Practice tip: do not rely on memory or outdated secondary sources for AAA fees. Pull the current schedule before drafting the demand or the response.

Commercial Rules

Under the Commercial Rules, fees are split or shifted according to the parties' agreement and the arbitrator's discretion. The consumer-favorable fee cap does not apply. For a merchant whose claim is in the high four figures or low five figures, the fee shift can be the difference between a viable arbitration and one that does not pencil out.

For a defendant facing a B2B claim, the Commercial Rules allocation usually favors the defendant relative to the Consumer Rules: the plaintiff is not on the consumer cap, and the arbitrator has discretion to allocate fees consistent with the agreement and the equities. For a defendant facing a Consumer Rules claim, the Commercial Rules would have been preferable on fees if the rule-set determination had gone the other way.

Mass Arbitration Supplementary Rules

AAA promulgated Mass Arbitration Supplementary Rules in 2024 to address the coordinated-claim scenario. The Supplementary Rules apply when AAA receives twenty-five or more demands from the same counsel against the same respondent on similar claims (the precise threshold has been revised; verify against the current rules). The Supplementary Rules modify the fee allocation, introduce a process administrator role and a bellwether process, and establish sequencing protocols. For mass-arbitration matters, the Supplementary Rules effectively become the operative rule set, layered on top of the Consumer or Commercial Rules.

Processor-specific clauses

Payment processor user agreements (Stripe, PayPal, Square, Adyen, and similar) typically include an arbitration clause that specifies AAA and incorporates one of the AAA rule sets by reference. The clause language varies. Some processors specify the Consumer Rules expressly. Others specify the Commercial Rules. Some are silent and rely on AAA to determine the appropriate set.

Stripe

The Stripe Services Agreement and the Connected Account Agreement contain arbitration provisions. The Stripe arbitration clause typically specifies AAA arbitration with the rule set to be determined by AAA, subject to certain modifications. Stripe positions itself as a payment service provider to merchants and a connected-account user processor for marketplace platforms; the categorization affects which rule set applies to a particular dispute.

For a merchant-side dispute against Stripe (frozen funds, account termination, chargeback dispute), the rule-set question turns on whether the merchant is a consumer for AAA purposes. A solo or small-merchant claim against Stripe is often in the gray zone. An incorporated merchant with substantial transaction volume is typically commercial.

PayPal

The PayPal User Agreement contains an arbitration provision with a public-injunctive-relief carve-out (which is necessary under McGill v. Citibank N.A., 2 Cal. 5th 945 (2017)). The PayPal clause typically incorporates AAA Consumer Rules for consumer-facing disputes and AAA Commercial Rules for merchant-facing disputes, with the categorization determined by the parties or AAA at the outset.

PayPal matters frequently involve both a consumer (the buyer) and a merchant (the seller). The rule-set determination can produce different procedural treatment for the same underlying dispute depending on which party is the claimant. A buyer-side claim against PayPal proceeds under Consumer Rules; a merchant-side claim against PayPal may or may not.

Square

The Square Services Terms include an arbitration provision specifying AAA. Square's merchant relationship is largely commercial (the merchant is using Square to accept payments from its customers, not as a consumer purchasing a product). The default for merchant disputes against Square is Commercial Rules. Consumer-side disputes against Square (a consumer challenging a Square transaction) would be Consumer Rules.

Adyen

Adyen primarily serves larger merchants and platforms; the user agreement positions disputes as commercial. Consumer Rules are typically not the operative framework for Adyen matters.

The processor-clause hybrid

What makes processor clauses procedurally interesting is the hybrid effect: the clause incorporates AAA rules by reference but layers procedural modifications on top. Common modifications include:

• Choice-of-law and choice-of-forum provisions specifying a non-California state (Delaware, New York)
• Fee-shifting provisions that depart from the default AAA allocation
• Class-action waivers and bellwether provisions
• Limitation periods that may be shorter than the statutory default
• Public-injunctive-relief carve-outs (or, in older clauses, no such carve-out, which creates enforceability problems under McGill)

The processor-clause hybrid is enforceable in part and unenforceable in part. The defense should evaluate each provision separately rather than treating the clause as a single unit. A McGill-noncompliant public-injunctive carve-out is invalid as applied to public-injunctive-relief claims; the rest of the clause may remain enforceable on severability principles.

When the merchant's own ToS controls (and when it does not)

For a consumer-facing merchant (SaaS, e-commerce, direct-to-consumer), the merchant's own terms of service contain an arbitration clause. The merchant's clause governs disputes between the merchant and its consumers. The processor's clause governs disputes between the merchant and the processor. The two clauses do not generally overlap, but they can in edge cases.

Consider a typical SaaS dispute. A consumer signs up for a SaaS product, pays with a Stripe-processed payment. The consumer later sues the SaaS company alleging that the SaaS terms-of-service consent banner violates CIPA. The dispute is between the consumer and the SaaS company. The Stripe processor relationship is incidental. The SaaS company's ToS arbitration clause controls. AAA Consumer Rules apply because the consumer is the claimant and the consumer-context test is satisfied.

Now consider a chargeback dispute. The consumer files a chargeback with Stripe alleging that the SaaS product did not perform as advertised. Stripe processes the chargeback under its dispute-resolution protocol, which is separate from any AAA arbitration. If the consumer later sues the SaaS company for breach of contract, the SaaS company's ToS arbitration clause controls. The Stripe chargeback procedure is administrative, not an arbitration.

The two-clause overlap arises when the underlying dispute is genuinely about both the merchant and the processor. A consumer alleging that Stripe and a SaaS company jointly violated CIPA by sharing tracking data, for example, raises both clauses. The defense work must address both procedurally.

How CIPA / pixel cases get pulled into AAA Consumer Rules

This is the dynamic that surprises many defendants. The SaaS or e-commerce company believes that, because the underlying dispute is about its website tracking and the consumer is using the site for B2B purposes (a small business using a SaaS product), the matter should be a Commercial Rules matter. The plaintiff firm files as Consumer Rules. AAA proceeds under Consumer Rules.

The mechanism: AAA's rule-set determination is not bound by the merchant's preferred categorization. AAA evaluates the named claimant under the Consumer Due Process Protocol. If the named claimant is an individual (not a business), the Protocol applies and the Consumer Rules govern. The claimant's identity, not the matter's commercial flavor, controls.

For CIPA / pixel matters, the named claimant is typically an individual visitor to the website, even if the visitor was using the site for business-related research, shopping, or product evaluation. The individual identity satisfies the consumer-context test for AAA's purposes. The Consumer Rules apply. The merchant pays the consumer-protective fees.

The defense response, where the merchant believes the matter is properly commercial, is to challenge the AAA rule-set determination early. The challenge is administrative (made to AAA at the case-initiation stage) and should be supported by evidence that the claimant's interaction was commercial rather than consumer. The challenge frequently fails on a sole-individual claimant with no clear commercial indicator, but it succeeds in matters where the claimant is a registered business user or where the disputed interaction was clearly for commercial purposes.

The processor's fee-payment obligation under Consumer Rules

Under the Consumer Rules, the business is responsible for substantially all arbitration fees. If the business fails to pay, AAA will administratively close the case. The closure is significant because, under California's Code of Civil Procedure section 1281.97 (added by SB 707), a business that has drafted an arbitration agreement and fails to pay arbitration fees within thirty days of their due date is deemed to be in material breach of the arbitration agreement and waives its right to compel arbitration. The plaintiff can then proceed in court.

This is the procedural lever that has moved a meaningful number of consumer-arbitration matters in the last few years. The plaintiff files the AAA demand. The defendant delays on the fee payment. The defendant crosses the thirty-day threshold under section 1281.97. The plaintiff moves to compel litigation in court. The arbitration clause that was supposed to bar court access has been forfeited by the defendant's own non-payment.

The recent California decisional line, including Espinoza v. Superior Court (Centinela Skilled Nursing & Wellness Centre West LLC), 83 Cal. App. 5th 761 (2022), and the cases following it, has applied section 1281.97 strictly. The thirty-day clock does not pause for negotiation, settlement discussion, or technical objection. If the fee is not paid, the business has waived. AB 1414 (2023) reinforced and clarified the framework.

For a merchant facing a Consumer Rules arbitration, the section 1281.97 question is the most consequential procedural decision in the matter. The decision must be deliberate. Letting the clock run by accident is the worst outcome: the company has lost its arbitration right and gained nothing in exchange.

What counsel should plan for

For defense counsel on the merchant side, the workflow runs around four operational checkpoints.

1. Confirm the rule set. File the answering statement under protest if necessary, and request administrative determination if the rule set is contested. The Consumer Rules election matters for fees and procedure.
2. Calendar the fee deadlines. AAA's invoices have specific due dates. Calendar each invoice and the corresponding section 1281.97 thirty-day expiration. The defendant's failure to pay is a forfeiture event.
3. Preserve the litigation alternative. If the merchant decides to forfeit deliberately, draft the answer to a court complaint in advance. The forfeit decision should be informed by what the merchant's posture would look like in court versus in arbitration.
4. Preserve public-injunctive-relief claims. Under McGill v. Citibank N.A., 2 Cal. 5th 945 (2017), public-injunctive-relief claims under the UCL are not subject to the arbitration agreement. If the matter has a sitewide-practice component, that claim can be filed in court regardless of the arbitration clause and creates leverage independent of the individual arbitration.

What the plaintiff firm will do

The plaintiff firm's typical response on a small-claim Consumer Rules matter:

• File under the Consumer Rules and force the merchant to pay the case-management fee on time. This forecloses the section 1281.97 lever and forces the merchant to actually litigate the case in arbitration.
• Offer a settlement before the arbitrator is appointed, often at a value calculated against the cost of arbitrating to award. The plaintiff firm's calculation: the arbitrator selection, hearing, and award process will cost more than the settlement.
• For larger claims or coordinated batches, push aggressively against any rule-set re-categorization. The Consumer Rules' fee allocation is the leverage point; defendants who escape into Commercial Rules lose the leverage.

For defense counsel, the strategic considerations on a single-claimant matter often favor early settlement at the AAA filing stage. The plaintiff firm's economics frequently favor settling before the arbitrator's appointment. Drafting the response to make the settlement value as predictable as possible (a specific dollar figure, a clear factual record, supporting documentation reviewable in an hour) increases the likelihood of an acceptable settlement.

The Heckman v. Live Nation overlay

The Ninth Circuit's decision in Heckman v. Live Nation Entertainment Inc. (2024) struck down a mass-arbitration protocol on grounds that included AAA's complicity in the protocol's procedural design. The decision is principally about mass arbitration and the New Era ADR forum, but it has implications for individual matters too. Processor agreements that name AAA but include mass-action restrictions or non-standard procedural mechanisms should be read carefully. The case law on what AAA-administered arbitration clauses can and cannot do is moving, and the 2024 decisional line is more skeptical of bespoke arbitration architectures than the 2018-era line. I cover Heckman in more detail on the mass arbitration California case law page.

The choice-of-law layer

Many processor and merchant clauses specify a non-California choice of law (Delaware, New York). The choice-of-law provision interacts with the rule-set determination in several ways. California public-policy doctrines (McGill, Iskanian-post-Viking River, section 1281.97) may apply even where the contract specifies non-California law, on the theory that the public-policy rules are substantive California law applied to California consumers and cannot be waived by contract. The choice-of-law overlay is fact-specific and frequently litigated.

For defense counsel, the choice-of-law analysis should be done at the same time as the rule-set determination. A clause that specifies Delaware law and AAA Consumer Rules may be partially enforceable: the AAA Consumer Rules procedural framework applies, the Delaware choice-of-law provision applies to substantive issues, and California public-policy doctrines apply to the public-policy-protected components (McGill, section 1281.97).

The bottom line for a CIPA / pixel matter

The arbitration clause in a SaaS or e-commerce ToS is enforceable on its face. The procedural mechanics of AAA's Consumer Rules and California's section 1281.97 create real exposure for the merchant. The economics are usually worse for the merchant than the clause's text would suggest, particularly when the matter is part of a coordinated batch, because the fee burden falls on the merchant and the forfeiture-on-nonpayment rule is real. The drafting work and the response work are about setting up the matter so the leverage points are understood and the decisions are deliberate.

For a merchant facing a Consumer Rules CIPA / pixel claim, the standard response sequence is: confirm the rule-set determination, evaluate the substantive defenses, calendar the section 1281.97 thirty-day windows, tender to insurance, and decide whether to pay the fees and arbitrate or to forfeit and litigate in court. The forfeiture decision should be deliberate, supported by an analysis of the merits posture in court versus arbitration, and consistent with the insurance coverage.

Sergei Tokmakov, Esq., CA Bar #279869. This memo is attorney commentary on California legal questions and is not legal advice. Reading it does not create an attorney-client relationship. Past matter outcomes depend on facts and the responding party; nothing here is a prediction of result. The AAA Consumer Arbitration Rules, Commercial Arbitration Rules, Mass Arbitration Supplementary Rules, and the related fee schedules are updated periodically; verify the operative text and current fee schedule against authoritative sources at adr.org. I represent clients in California only.