Fiscal fourth quarter revenue rose 13% to $12.1 billion. Data processing, the line that holds Visa's risk and security services, grew 16% against 10% for transactions.
Visa's opportunity in agent payments lies in charging for trust, with little immediate growth in transaction volume. Visa's data processing line, which holds its risk and security services, grew 16% in the fiscal fourth quarter while processed transactions grew 10%. Agents add little to the second number, and that six point gap is where they would show up first.
Net revenue was $12.1 billion, up 13%, according to the earnings release of 27 October. Payments volume rose 9% in the three months to 30 September. Processed transactions rose 10% to 74.2 billion.
Acquisitions added about one point of that growth. Adjusted for currency and acquisitions, net revenue rose 12%. The earnings deck guides to low double digit growth for the first quarter and for fiscal 2027.
An AI agent that pays an invoice adds one more processed transaction. That is the toll Visa already collects on every card payment. New money has to come from charging more for identity, authentication and fraud checks around that payment. Chief executive McInerney says as much in the release: "trust is the next growth vector for Visa."
What Visa earns from services
Those services already earn money. The FY25 10-K places value added services for acceptance, risk and security, and some issuing products, inside data processing. Value added services revenue was $10.9 billion in fiscal 2025, up 24%, spread across the data processing, other and service lines.
Visa's data processing revenue grew 16 percent in the fiscal fourth quarter against 10 percent for processed transactions, and 17 percent in fiscal 2026 against 9 percent. Value added services for risk and security sit inside this line.
View data
| Measure | Year on year growth, percent |
|---|---|
| Q4 processed transactions | 10 |
| Q4 data processing revenue | 16 |
| FY26 processed transactions | 9 |
| FY26 data processing revenue | 17 |
The fourth quarter shows the gap. Data processing rose 16% against 10% for processed transactions, a six point spread. For the full year the spread was eight points, 17% against 9%.
Management ties the gap to pricing and mix. On the July call it cited pricing, strong value added services and a higher cross border mix. Value added services brought in $3.8 billion in the third quarter, up 34%, on FIFA marketing, pricing and the Prisma acquisition.
Most of that revenue still rides on the toll. The July call said the vast majority is linked to transactions, cards and accounts. On 27 October Visa said value added services grew 31% in constant dollars to $4 billion in the fourth quarter and to $14 billion for fiscal 2026.
Trust products are growing fast inside it. Management said issuing, acceptance and risk and security solutions together have grown more than 20% in every quarter of the past twelve. On 27 October McInerney said cyber related products are a top client priority and bring "a meaningful amount of total VAS revenue".
The spread is not universal. International transaction revenue rose 8% against 14% for cross border volume outside intra Europe. Pricing and mix move each line differently.
Transaction fees and trust products therefore appear in the same revenue lines. The open question is whether agents let Visa price trust above the toll.
The Q4 revenue breakdown shows where the money comes from. Four revenue lines sum to $17.3 billion before incentives: service $5.3 billion, data processing $6.2 billion, international transaction $4.1 billion and other $1.6 billion.
Incentives paid back to clients take $5.1 billion, or 29.7%, leaving the reported $12.1 billion. Incentives grew 21% against 13% for net revenue, so clients are capturing part of the gain.
Live pilots and new fraud tools
What exists today is narrow. On 20 October Visa, BILL and Billtrust announced the first live pilot of AI agents paying approved supplier invoices end to end. The agent registers through Visa's Trusted Agent Protocol and Agentic Directory. It pays with tokenised credentials instead of a shared portal login.
Visa says its authentication can satisfy the site protections CAPTCHA used to provide. The release says buyer side platforms could extend card payments to suppliers that took ACH or check. The FY25 10-K already described a pilot that "processed live agentic token transactions."
A day later a second release put a commercial fraud suite into view. Commercial Payment Controls are available to eligible issuers now. Commercial Virtual Authentication, built on 3-D Secure, and Supplier Validation are in pilot. Both will be generally available in 2027.
McInerney listed four kinds of trust on the July call. The payment must be secure and the agent authorized. The transaction must reflect the consumer's actual intent. Protections must exist if something goes wrong. In his words, the products Visa has announced are "directly intended to address that trust."
The protocol specification puts the checking on merchants. Agents sign each request under RFC 9421, the standard for HTTP message signatures. A message that fails signature validation "should be blocked", and "Merchants are not required to use this proposal." In the BILL pilot the agent only executes payments the buyer has already approved.
Visa is investing in these trust services. It agreed on 3 August to buy BioCatch, a behavioural fraud intelligence firm, for $2.4 billion in cash. Closing is expected by 31 March 2027, the end of fiscal Q2. The price is 10.9% of fiscal 2026 free cash flow of $22,057 million, about 40 days of cash generation.
Agents may also grow volume itself. If invoice payments shift from ACH or check to card, service, data processing and cross border revenue all rise with no new product. That is the direct channel, and it is why the pilot targets suppliers outside card acceptance.
Adoption and the next revenue test
Adoption is early. Speaking at the Goldman Sachs conference on 8 September, McInerney said Visa is "seeing adoption for shopping, not yet for the autonomous payments." Visa's Trust Index research found that three in four consumers do not trust agents to pay. He said 61% would trust an agent when Visa is involved.
On 27 October he said agentic commerce will stay "very small in the big scheme of the enormous size of our business" over the next four quarters. Agent volume will have little effect on revenue soon, though trust pricing might contribute.
Commercial card issuers get controls now, with two more tools due in 2027. Merchants face an optional protocol built on an open web standard. Adoption means verifying a signed header on agent requests, at browse and at checkout.
Visa executives next speak at the Citi FinTech Conference on 9 November at 9:00 a.m. EST and the KBW Fintech Ecosystem Conference on 10 November at 1:55 p.m. EST. The UBS conference on 1 December and the Wells Fargo summit on 8 December follow.
Renewals are the cost to watch. Visa gave fiscal first quarter results on 29 January 2026. About 25% of payments volume renews in 2027, including several large clients, and the CFO said that implies faster incentive growth than in 2026.
Watch the gap between data processing and transaction growth. It was six points in the fourth quarter, 16% against 10%, and eight points in fiscal 2026. If it stays near six, pricing, services and mix are carrying the line. If it narrows, the third quarter boost from FIFA marketing, pricing and the Prisma deal has passed. Agents then have not yet added anything the toll does not already carry.