Selling What the Network LearnedNarrow moat
Visa (V) — moat facet
Every dollar that moves from the toll to the service is a dollar that becomes much harder to legislate away.
For most of its life Visa was paid for moving a message. It is increasingly paid for knowing what is in it. Revenue from value-added services was $3.8 billion in the June 2026 quarter against $2.8 billion a year earlier1 — roughly a third of net revenue in that quarter, and growing far faster than payments volume.
The products all come from the same place. A company that has watched hundreds of billions of transactions has a view no individual participant can assemble: which transactions are fraudulent, which will be disputed, which authorisation failures were mistakes, what a given merchant's approval rate ought to be. Risk scoring, tokenisation, authentication, dispute management, issuing and acceptance software, and advisory work all sell that view back to the people who generated it.
Strategically this matters more than the growth rate, and the reason is regulatory rather than commercial. Network revenue is priced in basis points and is politically contested in every large market. Value-added services are priced on what they save the customer, are not regulated as interchange, are not litigated by merchants, and are bought rather than imposed. Every dollar that migrates from the toll to the service is a dollar that becomes materially harder to legislate away.
Visa has organised it as a stack it calls Visa as a Service — a foundation layer of network connectivity, a services layer of core capabilities, a solutions layer that packages them, and an access layer of APIs including an MCP server that lets AI systems call Visa's commerce APIs directly2. That last detail is worth pausing on: the company is deliberately positioning the network to be consumed by software agents rather than only by people holding cards.
The honest caveat is that this is a genuinely competitive market and the first one Visa has faced in decades. Fraud scoring, tokenisation, authentication and analytics are sold by dozens of firms, several of them very good, and none of Visa's advantages here are structural in the way the network's are. What Visa has is distribution — it is already integrated with nearly 14,500 financial institutions — and data nobody else holds. What it does not have is a position that survives a competitor simply building a better product.
That is why this facet is rated below the other three, and why it is simultaneously the most important thing happening at the company. It swaps some of the moat for revenue that nobody is trying to take away by statute, and given how the regulatory ratchet has turned for forty years, that may well be the right trade.
Value-added services grew 36% in the June 2026 quarter to $3.8 billion, faster than anything else in the company, and none of it is regulated as interchange.
The fastest-growing part of the company and the part no regulator is trying to cap. Watch whether growth starts requiring proportionally more headcount, which is what losing a competitive market looks like early.
Source: Visa Form 10-Q, quarter ended June 30, 2026 ↗- ReportedRevenue from value-added services was $3.8 billion in the June 2026 quarter against $2.8 billion a year earlierVisa Inc. Form 10-Q for the quarter ended June 30, 2026 (CIK 1403161) — net revenue of $11,633 million against $10,172 million, comprising service revenue $4,922 million, data processing revenue $6,042 million, international transaction revenue $3,853 million and other revenue $1,496 million, less client incentives of $4,680 million against $3,972 million; operating income of $6,877 million against $6,177 million and net income of $5,628 million against $5,272 million; nine-month net revenue of $33,764 million against $29,276 million, operating income of $20,848 million against $17,846 million, total operating expenses of $12,916 million against $11,430 million and a litigation provision of $1,290 million against $1,659 million; interest expense of $194 million in the quarter against $39 million; U.S. net revenue of $4,410 million and international net revenue of $7,223 million; revenue from value-added services of $3.8 billion in the quarter against $2.8 billion a year earlier — Q3 FY2026 and the nine months to 30 June 2026 · publ. 29 July 2026 · source ↗
- ReportedVisa has organised it as a stack it calls Visa as a Service — a foundation layer of network connectivity, a services layer of core capabilities, a solVisa Inc. Form 10-K for the fiscal year ended September 30, 2025 (CIK 1403161), Item 1 Business — the network reaches approximately 12 billion cards, bank accounts and digital wallets and more than 175 million merchant locations across more than 200 countries and territories; nearly five billion payment credentials; clients comprise nearly 14,500 financial institutions; Tap to Pay provisioning is live for more than 1.4 billion Visa credit and debit cards with more than 600 participating issuers; Visa Direct processed more than 12.5 billion transactions for more than 650 partners and can reach approximately 12 billion endpoints through more than 90 domestic payment schemes and more than 60 card and wallet networks; during fiscal 2025, 329 billion payments and cash transactions carried the Visa brand, an average of 901 million a day, of which 258 billion were processed by Visa; the Visa as a Service stack's access layer includes on-demand APIs and an MCP server enabling AI systems to interface with Visa Intelligent Commerce APIs; stablecoins, generative AI and agentic commerce are named as next-generation technologies under investment — FY2025 (year ended 30 September 2025) · publ. 6 November 2025 · source ↗