US money transmitter licensing for an overseas fintech

The platform plans to accept dollars, maintain a payment ledger and use stablecoins for some settlement. Those descriptions leave the decisive facts open. Who receives the dollars? Who owes the recorded balance? Who can move value, change the beneficiary or authorise a refund?

For the principal-operated route, design and document this chain:

1. The US business contracts with the identified payment principal and sends dollars directly into the principal’s controlled collection arrangement. Record the account holder, beneficial interests and any customer-fund designation.
2. The platform displays the principal’s payment records. Its ledger should not create a separate redeemable claim against the platform. Record who can debit balances, amend instructions and reverse entries.
3. The principal or a separately permitted provider controls token acquisition, wallets and settlement. Identify signing keys, approval thresholds, API credentials and recovery powers. Automated execution can operate under the principal’s controls; a contractual label cannot cure contrary permissions.
4. The settlement provider transfers tokens or redeems them through the identified issuer or conversion provider. Establish who has contractual redemption rights, which assets and chains are approved, and who bears settlement failure.
5. The supplier receives the agreed fiat credit or token delivery. The commercial agreement must specify the event satisfying the invoice and the evidence required.

A transaction display differs from a hosted wallet or a platform-issued balance. FinCEN’s wallet guidance examines ownership, storage, interaction with the payment system and independent control. Holding one validation key also requires a fact-specific assessment; possession of a key is not a universal classification test. (FinCEN, FIN-2019-G001, §§4.2.1–4.2.2.)

Maintain a second flow for refunds, rejected payments, insolvency and partner termination. These paths often reveal powers and obligations missing from the successful-payment diagram. The separate analysis of stablecoin payments for cross-border supplier invoices addresses the contractual payment event.

Federal money transmission includes accepting currency, funds or value substituting for currency from one person and transmitting it to another person or location. The definition has no general transaction-value threshold for money transmitters. Serving business customers does not itself remove the activity. (31 CFR §1010.100(ff)(5).)

The federal MSB definition reaches a person wherever located doing business wholly or in substantial part within the United States. FinCEN identifies servicing US customers as a relevant factor. Mexican incorporation and overseas staff therefore do not establish an exemption. (31 CFR §1010.100(ff); FinCEN, FIN-2012-A001.)

If the platform is a registrable foreign-located MSB, it must designate a consenting US-resident agent for service of legal process. It must also identify the US location of the registration records specified by the rule. That process agent is different from a commercial payment agent. (31 CFR §1022.380(a)(2), (b)(1)(iii).)

Registration and an effective written AML programme are separate duties. The programme must reflect the business’s risks and include controls, a responsible compliance person, training and independent review. A bank or payment partner’s programme does not automatically discharge the platform’s own obligations. (31 CFR §1022.210(a)–(d).)

Test exceptions against the complete service:

• A genuine technology supplier may fit the exclusion for delivery, communication or network-access services used to support transmission. Operating a payment service through that software requires a fresh assessment. (31 CFR §1010.100(ff)(5)(ii)(A); FinCEN, FIN-2019-G001, §1.1.)
• The payment-processor exclusion requires the specified purchase or bill payment, agreement with the creditor or seller, and clearance-and-settlement arrangement. FinCEN has rejected the exclusion for a processor whose virtual-currency payout occurred outside a system admitting only financial institutions regulated under the Bank Secrecy Act. An invoice and a bank collection account do not establish the exclusion for the entire stablecoin flow. (31 CFR §1010.100(ff)(5)(ii)(B); FinCEN, FIN-2014-R012.)
• The integral-service exclusion concerns funds movement integral to the same person’s other goods or services. Calling a payment product “B2B software” does not establish it. (31 CFR §1010.100(ff)(5)(ii)(F).)
• A person that is an MSB solely because it acts as agent of another MSB need not separately register under that rule. Additional own-account MSB activity changes the result. The exception concerns registration; the agent retains its AML responsibility, although specified programme work can be allocated by agreement. A bank is excluded from the MSB definition, so a bank relationship does not automatically satisfy this particular MSB-agent exception. (31 CFR §§1010.100(ff)(8)(i), 1022.380(a)(3)–(4), 1022.210(d)(1)(iii).)

Technology supplied to a licensed principal

This is the preferred first design to test. The principal provides the regulated payment service; the platform supplies interfaces, invoice data and reconciliation tools within the agreed authority. Customer terms, collection accounts, wallet permissions and refund operations must tell the same story.

The principal must have permission for the actual states, assets and activities. A fiat transmitter using a separate token custodian needs a documented allocation between both providers. The platform should not independently change destinations, use customer assets or promise redemption under its own balance scheme while relying on a software description.

An authorised agent or delegate

Agency can permit the platform to perform activities that exceed a technical role, where the applicable law recognises the arrangement. It requires the correct principal, appointment, responsibility allocation and operating limits. A commercial services agreement alone does not establish a statutory agency route.

The federal registration exception, a state transmitter’s delegate appointment and an agent-of-payee exemption have different elements. Determine each separately, including whether token activities are permitted. Preserve evidence of appointment, permitted functions, oversight and required reporting.

The platform’s own regulated operation

Direct licensing becomes the appropriate route to assess where the platform wants its own customer payment obligation, balances or settlement discretion. It must then map its federal status, state permissions and Mexican operating authority, obtain the required permissions and establish the corresponding controls.

An overseas applicant also needs acceptable ownership and background evidence, financial statements, examination access and banking arrangements. Incorporating a US affiliate does not by itself license either entity; allocating activity to an affiliate requires matching contracts and systems. (N.Y. Banking Law §641(2); Tex. Fin. Code §§152.104–152.106; Texas DOB, SM1035, 17 July 2024.)

New York Banking Law §641 regulates receiving money for transmission and transmitting it. Its text recognises agents of a licensee or payee, alongside specified institutional exceptions. Establish the actual agency and activity before relying on that wording. A bank account does not give its holder the bank’s exempt status.

Physical presence is not a reliable escape. The New York Department of Financial Services (DFS) expressly withdrew its former physical-presence interpretation in 2011 and requires licensing, subject to statutory exceptions, for receiving money for transmission from, or transmitting it on behalf of, New York residents or persons located there. (N.Y. Banking Law §641(1); DFS industry letter, 31 March 2011.)

Virtual-currency transmission, customer custody, customer exchange and issuance require a separate Part 200 analysis when the New York connection exists. Pure software development and dissemination, in itself, is treated differently from operating those services. A BitLicense does not replace a required fiat money-transmitter licence, and FinCEN registration does not replace a BitLicense. (23 NYCRR §§200.2(q), 200.3(a), (c)(1); DFS, Virtual Currency Business Licensing, FAQs 8, 10–12 and 21.)

A fiat agency appointment therefore does not establish permission for the platform’s own virtual-currency activity. Keep the proposed token functions with an appropriately permitted entity unless the platform’s separate authority is established. Verify the principal’s exact entity, licence or approved charter, coin permissions and custody arrangements. The label “stablecoin” does not establish that Part 200 is inapplicable. (DFS, Virtual Currency Business Licensing, FAQs 18 and 20.)

Texas requires the current Finance Code Chapter 152 analysis. Money transmission includes receiving money for transmission from a person located in Texas and selling or issuing specified payment instruments or stored value to a person located in Texas. The definition of receiving money for transmission requires receipt in the United States; locate the actual receipt and recipient entity. Remote business-customer location is assessed using the statutory address and records criteria. (Tex. Fin. Code §§152.003(16), (22), (33)–(34), 152.101.)

Texas expressly includes a stablecoin pegged to sovereign currency, fully backed by reserve assets and carrying a holder’s right to redeem against the issuer for sovereign currency. Check all three features; the Texas Department of Banking (DOB) states that an actual reserve shortfall does not remove an otherwise qualifying stablecoin from regulation. An asset falling outside that category does not erase a separately regulated dollar receipt. (Tex. Fin. Code §152.003(19); Texas DOB, SM1037, revised 28 January 2025, pp. 1–3.)

Three possible routes deserve particular attention:

• The agent-of-payee exemption requires a written supplier appointment, public holding out by the supplier, and receipt that discharges the payer’s obligation without leaving the payer exposed to the agent’s failure to remit. It covers payment for goods or services other than transmission itself. (Tex. Fin. Code §152.004(2).)
• The intermediary exemption requires processing between the licensed or exempt principal that directly incurs the transmission obligation and the sender’s designated recipient. The principal must identify itself as the transmitter in a receipt, electronic record or other written confirmation and bear sole responsibility for completion or making the sender whole. (Tex. Fin. Code §152.004(3).)
• An authorised delegate acts within written authority from a licensed transmitter. The principal must perform the required background investigation and establish compliance controls; the contract must address scope, remittance, trust treatment, records and examination. The principal remains liable, and the delegate cannot appoint subdelegates. (Tex. Fin. Code §§152.101(c)(1), 152.251–152.254.)

Texas separately provides a conditional route for an expressly appointed service provider or agent of certain exempt financial institutions. The written agreement must specify the agent’s functions, and the institution must assume all risk of loss and legal responsibility for the outstanding transmission obligations when the agent receives the customer’s money or monetary value. Merely supplying the platform with a bank account is insufficient. (Tex. Fin. Code §152.004(15).)

Using an existing token to settle payments does not, by that fact alone, make the platform its issuer. Creating its own redeemable token obligation introduces a separate issuance question. Holding customers’ tokens or controlling hosted wallets adds custody and transmission questions even where an external entity issued the token. (FinCEN, FIN-2019-G001, §§3, 4.2.)

The GENIUS Act’s implementation must be read by commencement date. The Office of the Comptroller of the Currency (OCC) published its final implementing rule on 23 October 2026, with an effective date of 18 January 2027. It does not provide a November 2026 intermediary with immediate nationwide permission. The Act also contains separately timed restrictions on payment-stablecoin offers and sales. (GENIUS Act, Pub. L. 119-27, §§3, 20; 91 Fed. Reg. 67000, 23 October 2026.)

Securities treatment also requires the actual token and transaction terms. The March 2026 interpretation by the Securities and Exchange Commission (SEC) addresses a defined class of covered stablecoins; it is not a conclusion that every stablecoin, yield arrangement or investment product falls outside securities law. Offering an investment return or a different claim requires a separate assessment. (SEC, Release Nos. 33-11412 and 34-105020, §III.D.)

US permission cannot determine whether the Mexican entity may perform its home-country role. Mexico’s money-transmitter definition includes habitual, remunerated receipt of rights or resources in Mexican territory for transfer on the sender’s instructions. Determine where receipt occurs and which entity performs it before concluding that registration with the National Banking and Securities Commission (CNBV) is or is not required. (Ley General de Organizaciones y Actividades Auxiliares del Crédito, arts. 81-A Bis and 81-B.)

The ledger needs a separate test. Issuing or managing electronic payment funds can require authorisation as an institución de fondos de pago electrónico, or IFPE. The statutory definition concerns specified electronic records and payment obligations, not every reconciliation database. Examine the cumulative elements and exclusions, including lawfully transmitted resources. Foreign-currency operations and funding from foreign accounts have additional conditions for an IFPE. (Ley para Regular las Instituciones de Tecnología Financiera, arts. 22–26 and 45–47.)

Classify the token under Mexican law independently. The statutory virtual-asset definitions exclude foreign currency and assets denominated in it; a dollar-linked marketing description does not decide the token’s legal character. For credit institutions and authorised financial technology institutions (ITFs), Banco de México’s Circular 4/2019 restricts qualifying virtual-asset operations to authorised internal activity and excludes the specified direct customer services. Do not extend that institutional rule to every technology company. (LRITF, art. 30; Circular 4/2019, provisions 2–4.)

A non-financial company’s qualifying virtual-asset activity can instead engage Mexico’s vulnerable-activity AML regime. Existing statutory coverage includes specified exchange facilitation and related services. Published implementing amendments expressly addressing some intermediation without custody generally take effect on 30 November 2026, with further staged obligations. Build that change into the launch review. (Ley Federal para la Prevención e Identificación de Operaciones con Recursos de Procedencia Ilícita, arts. 17(XVI) and 18; Acuerdo 115/2026, art. 24 Bis 4 and transitory provisions.)

Commission a review of money transmitter license requirements by state using the actual product. For every intended launch jurisdiction, record customer nexus, fiat and token activity, exemption elements, principal or delegate conditions, required permissions and the supporting current authority. Include the District of Columbia and relevant territories when within scope. The Nationwide Multistate Licensing System (NMLS) and coordinated processes do not supply a single nationwide licence. (Tex. Fin. Code §§152.053, 152.103; N.Y. Banking Law §641.)

Assign the work in four stages:

1. Legal, product and engineering approve the entity, possession, control and refund maps. List unresolved facts and exclude unapproved features from the launch specification.
2. Commercial and compliance teams collect the principal’s current permissions, restrictions, approved activities, agent terms and banking or custody agreements. Finalise customer terms, supplier payment terms, outsourcing, data access, reconciliation, complaints and termination arrangements.
3. Finance and treasury establish capital, security, permissible investments and operating liquidity for the chosen model. These are separate requirements. Texas requires investment coverage of outstanding transmission obligations; its stablecoin allowance is tied to obligations received in the same kind of stablecoin. Converting customer dollars into tokens does not automatically satisfy that allowance. A bond’s face value is also different from its premium or total launch cost. (Tex. Fin. Code §§152.351–152.356, particularly §152.356(a)(6); N.Y. Banking Law §643.)
4. Compliance and engineering test onboarding, transaction controls, credential limits, reconciliation, refunds and record access. Set the continuing calendar for applicable AML review and reporting, registration renewals, state returns, delegate changes and licence conditions. Federal registration normally renews in two-calendar-year periods; Texas money-transmission licensees have quarterly condition reports. Assign each obligation to the legally responsible entity. (31 CFR §§1022.210, 1022.320, 1022.380(b); Tex. Fin. Code §§152.201–152.207.) For a Texas licence application involving virtual-currency handling in the money-transmission business, DOB also requires a current independent third-party security assessment of the relevant computer systems. (Texas DOB, SM1037, revised 28 January 2025, pp. 3–4; Tex. Fin. Code §152.104(a)(10).)

Before releasing customer access, confirm the contracting entity, each permission, the approved customer locations, account and wallet powers, redemption arrangements, customer-fund treatment, and payment-failure owner. Retest the model whenever the platform adds independent balances, custody, new tokens, yield, new states or a different principal.

For the broader allocation of activities between group companies, read Structuring Cross-Border Digital-Asset Ventures (Part 2). The Payment & E-Money Licensing page explains Licentium’s related licensing work.