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The payment processor exemption: what it is and when it applies

Checked against the cited sources: October 2026

The payment processor exemption is a limit on who counts as a "money transmitter" under the rules of FinCEN (the Financial Crimes Enforcement Network, the Treasury bureau that administers the Bank Secrecy Act, or BSA), at 31 CFR 1010.100(ff)(5)(ii)(B). It covers a business that only acts as a payment processor for the purchase of goods or services, or the payment of bills, through a clearance and settlement system, under an agreement with the seller or creditor. FinCEN's rulings apply it as four conditions that must all be met (FIN-2013-R002; FIN-2014-R009). It is part of a federal definition that applies "When used in this chapter" (31 CFR 1010.100), so it does not by itself settle state licensing.

What the rule says

The rule defines “money transmission services” as "the acceptance of currency, funds, or other value that substitutes for currency from one person and the transmission of currency, funds, or other value that substitutes for currency to another location or person by any means."

It then lists limitations: "Whether a person is a money transmitter as described in this section is a matter of facts and circumstances. The term “money transmitter” shall not include a person that only:". One item on that list is a person that only "[a]cts as a payment processor to facilitate the purchase of, or payment of a bill for, a good or service through a clearance and settlement system by agreement with the creditor or seller."

FinCEN added this limitation in its 2011 rule on money services businesses (MSBs) (76 FR 43585). The rule notice said the new limitations reflected "policy developed through administrative ruling letters and guidance." It said a payment processor's money transmission is "ancillary to their primary business of coordinating payments."

The four conditions

FIN-2013-R002 says the regulations "clarify four necessary elements" of the exemption. FIN-2014-R009 lists them like this:

(a) the entity providing the service must facilitate the purchase of goods or services, or the payment of bills for goods or services (other than money transmission itself); (b) the entity must operate through clearance and settlement systems that admit only BSA-regulated financial institutions; (c) the entity must provide the service pursuant to a formal agreement; and (d) the entity’s agreement must be at a minimum with the seller or creditor that provided the goods or services and receives the funds.

Condition 1: you act for the seller, not the buyer

The money must pay for goods, services or bills; moving money cannot be the service itself (FIN-2014-R009, condition (a)). The agreement must be, at a minimum, with the seller or creditor that provided the goods or services and receives the funds (condition (d)). FinCEN's 2011 rule notice says the payment processor limitation "only applies to transmission services by payment processors on behalf of the creditor or seller and not the debtor or buyer" (76 FR 43593). So the exemption does not cover a service that sends money on behalf of the person paying (the buyer or debtor), and that service may be money transmission.

Condition 2: regulated-institution rails, at both ends

This condition is about the systems the money moves through. The rulings use the term "BSA-regulated financial institutions" (FIN-2014-R009) without defining it further.

In FIN-2013-R002, FinCEN said the processor "must use a “clearance and settlement system” that intermediates “solely between BSA regulated institutions.”" It noted that the rulings behind the exemption all involved the ACH system. Its examples of such systems include "the Fedwire system" and "electronic funds transfer networks."

Payouts count as much as collections. In FIN-2014-R009, the company that asked for the ruling said it collected merchant payments through systems such as ACH, or through card operators that "are themselves regulated institutions." FinCEN relied on that description. It said that if the processor paid merchants "outside of a clearance and settlement system that admits only BSA-regulated financial institutions (such as, in the form of monetary instruments)," it could not claim the exemption. FinCEN's rules define monetary instruments to include currency, traveler's checks, and checks and money orders in certain forms, such as bearer form (31 CFR 1010.100(dd)). The ruling does not cite that definition. FinCEN found the activity appeared to meet the other three conditions, so it said that if the processor paid merchants exclusively through such a system, its payment processing would not make it a money transmitter.

Crypto usually fails this condition. FinCEN's 2019 guidance (FIN-2019-G001) says that, in general, persons providing payment processing services in convertible virtual currency "will be money transmitters under the BSA," because they generally do not operate through clearing and settlement systems that only admit BSA-regulated financial institutions. In FIN-2014-R012, customers paid by credit card, a leg the company in that ruling described as such a system; FinCEN repeated the description without disputing it. But merchants were paid in bitcoin outside such a system, so the exemption failed.

Conditions 3 and 4: a formal agreement with the payee

You need a formal agreement. At a minimum, it must be with the seller or creditor that receives the funds. FIN-2013-R002 says an agreement with the buyer or debtor "by itself is not sufficient." It adds that the agreement "should provide for the transmission of funds only to the creditor or seller with whom the payment processor is contracting and not to another location or person."

The word "only"

The limitation covers a person that "only" acts as a payment processor to facilitate a purchase or bill payment, through a clearance and settlement system, by agreement with the seller or creditor (31 CFR 1010.100(ff)(5)(ii)(B)). FIN-2008-R006, a 2008 ruling under the former regulation, involved a shop that took utility bill payments as the utilities' authorized agent. FinCEN's conclusion depended on the shop accepting payments only for the utilities it had contracted with, and declining "to accept and transmit funds for any other purpose." If you also move money in other ways, the limitation may not cover you at all.

Facts, not labels

The rule makes money transmitter status "a matter of facts and circumstances." FinCEN's rulings rest on the facts each requester described. FIN-2014-R009, for example, says FinCEN may reach a different conclusion "should circumstances change." Under 31 CFR 1010.715, a ruling "may be relied upon by others similarly situated" only if FinCEN publishes it, for example on its website under "Administrative rulings." So compare your actual funds flow with the facts of the rulings, not just the labels in your contracts.

What the exemption does not cover

  • Other MSB categories. The MSB definition covers the activities listed in 31 CFR 1010.100(ff)(1) through (ff)(7). This exemption limits only one of them, money transmitter.
  • Registration on its own terms. Each money services business must register with FinCEN, "whether or not licensed as a money services business by any State" (31 CFR 1022.380(a)(1)). The section's exceptions are a business that is an MSB only because it acts as an agent of another MSB (one that also offers MSB services on its own behalf must register) (31 CFR 1022.380(a)(3)); sellers of prepaid access, to the extent they are not already agents; and the U.S. Postal Service and federal, state or local government agencies (31 CFR 1022.380(a)(1)). So registration turns on whether any MSB category fits you and whether an exception applies, not on this exemption alone.
  • State licensing. FinCEN's definitions apply "When used in this chapter" (31 CFR 1010.100). State money transmission laws have their own definitions and exemptions. The Money Transmission Modernization Act (MTMA), a model law from the Conference of State Bank Supervisors (CSBS), for example, has an exemption for an agent of a payee with different conditions (MTMA § 3.01(b)). A model law applies in a state only to the extent that state enacts it. CSBS says states have enacted this one "in full or in part." See our guide on agent of the payee.

Our suggestion: keep the analysis in writing

This is our suggestion, not a legal requirement. Write down how you meet each condition. Cover who you contract with, which systems collect and pay out the funds, and who receives them. Update it when your funds flow changes.

Next step

Run the free MSB check. It asks about each of the four conditions. If your model has more than one money flow, or touches crypto, Discuss with Forteris at [email protected].

Sources

This guide is general information, not legal advice. Forteris is not a law firm.

Last checked: October 2026

Short answers

What is the payment processor exemption from the money transmitter definition?

It is a limitation in the definition of money transmitter in the rules of FinCEN (the Financial Crimes Enforcement Network, the Treasury bureau that administers the Bank Secrecy Act), at 31 CFR 1010.100(ff)(5)(ii)(B). It covers a person that only acts as a payment processor to facilitate the purchase of, or payment of a bill for, a good or service through a clearance and settlement system, by agreement with the creditor or seller. Whether a person is a money transmitter is a matter of facts and circumstances, and the limitation reaches only a person that does nothing beyond the listed activity. Where it applies, that payment activity does not make the business a money transmitter under FinCEN's rules. FinCEN's definitions apply when used in its own chapter of federal rules, so the limitation does not by itself settle state licensing: state money transmission laws have their own definitions, and the model law of the Conference of State Bank Supervisors (CSBS), which CSBS says states have enacted in full or in part, defines money transmission for the state act.

What are the four conditions of the payment processor exemption?

FinCEN applies four conditions, and all must be met. The service must facilitate the purchase of goods or services, or the payment of bills, not money transmission itself; it must operate through clearance and settlement systems that admit only financial institutions regulated under the Bank Secrecy Act (BSA); it must be provided under a formal agreement; and that agreement must be, at a minimum, with the seller or creditor that provided the goods or services and receives the funds. FinCEN has also said the agreement should provide for funds to go only to that seller or creditor.

Can a crypto payment processor rely on the payment processor exemption?

Generally not. FinCEN's 2019 guidance says that, in general, persons providing payment processing services in convertible virtual currency will be money transmitters, because they generally cannot meet the condition of operating through clearing and settlement systems that only admit financial institutions regulated under the Bank Secrecy Act (BSA). In FIN-2014-R012, customers paid by credit card, a leg the requester described as such a system and FinCEN did not dispute, but merchants were paid in bitcoin outside such a system, so the exemption did not apply.

General information, not legal advice. Checked against the cited primary sources in October 2026.