The month a payout feature made me a money transmitter at 65K MRR

The question came from a compliance analyst at our new banking partner, on a Tuesday, in a thread I had assumed was a formality. We were at 65K MRR. We had shipped a payouts feature eleven months earlier so that agencies using our platform could pay their subcontractors without leaving the product. Money came in from the agency, sat with us for somewhere between four hours and two days, and went out to the subcontractor. I had always described this internally as "a convenience feature". I had never once described it as money transmission, because it had never occurred to me that those were the same sentence.

Quick answer (2026). This diary is a composite. It is assembled from several real companies I have worked in and advised, with numbers changed and details merged, and no single company described here exists. The lesson is not composite: in the United States there is no federal money transmitter licence at all, only state licences plus a separate federal registration, and operating without the state licence is a federal felony under 18 U.S.C. 1960 carrying up to five years. The part nobody writes down is the arithmetic. Failing the separate federal registration carries a civil penalty that accrues per day, currently 10,556 dollars, not the 5,000 the statute prints. Over the 730 days I had been live it reaches 7,705,880 dollars, which is 9.88 times our annual revenue, for a form.

The thing nobody would tell me

I spent nine days trying to get a straight answer to one question: am I a money transmitter. Every page I found was written for somebody who had already decided they were one. Google's own suggested questions on the topic, the day I checked, were "How much does a money transmitter license cost?", "How hard is it to get a money transmitter license?", "What are money transmitter licenses?" and "How do I get a money transmitter license in New York?" Four questions, all of them about acquiring the thing. None of them about the position I was actually in, which is having operated for two years without knowing the question existed.

So I read the statutes instead. What follows is what I found in them. I am a founder and not a lawyer, and I eventually hired one, but the text below is the text, and you can check every line of it yourself.

Three roads to the same felony

The federal criminal statute is short. It says that "Whoever knowingly conducts, controls, manages, supervises, directs, or owns all or part of an unlicensed money transmitting business" can be fined or "imprisoned not more than 5 years", or both.

Then it defines the term, and the definition has three branches joined by "or". You are an unlicensed money transmitting business if you are operated without a state licence in a state where that is punishable; or if you fail the federal registration requirement; or if the funds are "known to the defendant to have been derived from a criminal offense".

I had assumed the third branch was the statute. The criminal-proceeds one. The one about people knowingly laundering money. It is one of three, and it is the only one of the three that requires you to know anything at all about wrongdoing.

Read the knowledge requirement across all three and the pattern is hard to unsee. Branch one says knowledge of the licensing requirement is irrelevant, in terms. Branch two says nothing about knowledge. Branch three requires actual knowledge. One section, one penalty, three completely different mental states.

The eleven words that do the damage

Here is branch one in full, because the qualifying clause is the whole thing. You are caught if the business "is operated without an appropriate money transmitting license in a State where such operation is punishable as a misdemeanor or a felony under State law, whether or not the defendant knew that the operation was required to be licensed or that the operation was so punishable".

I read that clause four times. The word "knowingly" in the opening sentence attaches to conducting the business. It does not attach to knowing the business needed a licence. The statute then says so expressly, so there is no room to argue about it.

It was not always this way, and the statute's own notes record the change. The original 1992 text defined an "illegal money transmitting business" as one "which is knowingly operated in a State" without the appropriate licence and where such operation is punishable. Two conditions, joined by "and", with knowledge attached to the whole thing. The section was amended in 1994 and again in 2001. What is in force now has three conditions joined by "or" and an express instruction that your knowledge does not matter. I did not reconstruct the intermediate text between those two amendments, so I cannot tell you which one did it, only that the before and after are both printed on the same page.

The exemption that was written for somebody else

The federal definition of a money transmitter lives in a Treasury regulation, and it contains what looks like a rescue. It opens by saying the status "is a matter of facts and circumstances", and then gives a list of things that do not make you one. The list is introduced by six words that I misread on the first pass: the term "shall not include a person that only" does the following.

Only. If you do one thing on that list and also anything else, the exemption does not describe you.

The item I had been mentally relying on for eleven months is the last one. It exempts a person who "Accepts and transmits funds only integral to the sale of goods or the provision of services, other than money transmission services, by the person who is accepting and transmitting the funds."

Read the last eleven words. The sale has to be made by the same person who is moving the money. That exemption is written for a shop that takes payment for its own goods. We were moving money for sales made by our customers, to people our customers owed. By its own terms it is not about us. There is also a payment processor exemption, for a person who "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", which has conditions of its own I will not pretend to have satisfied.

And then the part that took longest to accept. That six item exemption list is in the Treasury regulation. It is not in the criminal statute. The criminal statute writes its own definition in a single sentence, saying money transmitting "includes transferring funds on behalf of the public by any and all means", and it attaches no exemption list whatsoever. I searched 18 U.S.C. 1960 for "payment processor", for "de minimis", for "small business", for "exempt" and for "facts and circumstances". Each one appears zero times.

Two clocks, and nobody could tell me which one I was on

The federal registration is separate from any state licence, and the regulation is explicit that a money services business "(whether or not licensed as a money services business by any State) must register with FinCEN".

There is a deadline for it, and reading it is where I lost an afternoon. One subsection defines the registration period as "the two-calendar-year period beginning with the calendar year in which the money services business is first required to be registered". The very next subsection sets the due date: the form must be filed "on or before the end of the 180-day period beginning on the day following the date the business is established".

Those are two different events. One is anchored on when you first became the kind of business that has to register. The other is anchored on when the business was established. For a company that incorporates and then adds a payouts feature two years later, those produce answers two years apart, and I could not find text in the section that reconciles them.

I have taken the worse reading throughout this piece, because that is the one that prices the risk. On that reading our company was established on March 4, 2024, the 180 day period ran from March 5 to August 31, 2024, and we were late from September 1, 2024.

The number the statute does not print

Now the arithmetic, which is the part I could not find anywhere.

The registration statute sets "a civil penalty of $5,000 for each such violation", and then adds that "Each day a violation described in paragraph (1) continues shall constitute a separate violation".

Per day. So I multiplied by the 730 days from September 1, 2024 to August 31, 2026 and got 3,650,000 dollars, felt sick, and then found out I had it wrong in the cheap direction.

The 5,000 figure is stale by design. A separate Treasury regulation carries an inflation adjustment table, and it says of itself that "The adjusted civil monetary penalty amounts replace the amounts published in the statutes authorizing the assessment of penalties". The row for failure to register as a money transmitting business reads 5,000 in the statutory column and 10,556 in the column for penalties assessed on or after January 17, 2025. The table has been readjusted almost every January since 2016.

That same regulation then closes the door I was hoping for. It says the adjusted maximums "do not, however, limit the total amount of a penalty in the case of a penalty that may be imposed for each day a violation continues".

So the real ceiling on those 730 days is 730 times 10,556, which is 7,705,880 dollars. Our annual revenue at 65K MRR was 780,000 dollars. The ceiling is 9.88 times what the company earns in a year. Anyone who reads the statute and stops, as I did, computes 3,650,000 and understates it by 4,055,880, because the adjusted figure is 2.11 times the printed one.

These are maximums, not forecasts. Penalties are assessed with discretion and I have no idea what an actual assessment would have looked like. But the ceiling is the thing you are exposed to while you do not know the question exists, and the ceiling grows every day at a rate printed in a table almost nobody reading about licences ever opens.

What I got wrong

I thought I had found an escape in the registration statute's own definition, which is written as three conditions joined by "and", one of which requires that the business "is required to file reports under section 5313". Section 5313 is the currency transaction reporting rule, and we never touched physical cash. I spent a day on that and then stopped, because I could not verify how that condition applies to an entirely electronic business and I was clearly reasoning backwards from the answer I wanted. I am recording it as unresolved rather than as a way out.

I also assumed, for most of a week, that because the state regulators publish application fees, the cost of this was a fee problem. It is not. There is no federal licence to buy, the state licences are per state, and the number that actually governs the downside is a daily accrual in a table, not a filing fee.

What actually happened

We registered federally, engaged counsel, and began a state by state review that is still running. The payouts feature is still live, under an arrangement I am not going to describe as advice.

The one thing I would tell you

If money belonging to someone else touches your balance for any length of time, even briefly, even as a convenience, go and read 18 U.S.C. 1960 this week. Not an explainer about it. The section itself. It is about two screens long.

The reason is not that you are probably committing a felony, because you are probably not. It is that this is the rare area where the law expressly removes the defence you are unconsciously relying on. Almost everything else a founder worries about turns on intent, notice, or a chance to cure. Here the statute says your knowledge is irrelevant to the branch most likely to catch you, while the regulation says your status is a matter of facts and circumstances. You are strictly liable for guessing right about a multi factor test, and the meter runs daily at a number the statute does not print.

Nine days of reading cost me nothing. Not reading for eleven months nearly cost a great deal more.