⚠ Fee Transparency Is Arriving SlowlyModerate threat

Visa (V) — threat to the moat

The whole structure depends on the cardholder not seeing the cost, which is exactly what surcharging rights remove.

The whole structure depends on the cardholder not seeing the cost. Every rule change that lets a merchant surcharge, discount for cash, or steer toward a cheaper method chips directly at that.

The two numbers that reveal a mix shift, FY2025+11%Net revenue growth+7%Payments volume growthIf volume keeps rising while revenue per dollar falls, the mix is moving
The quiet version of the regulatory threat: it arrives as a change in mix rather than as an event with a date.

Where surcharging has been permitted and actually used, consumer behaviour does move at the margin. Not enough to abandon cards — the convenience and the credit are worth real money — but enough to shift the mix toward debit and cheaper credentials, which carry lower fees. Multiply that across enough jurisdictions and the effect on yield is significant without any headline cap ever being imposed.

This is the quiet version of the regulatory threat and the harder one to model, because it arrives as a slow change in mix rather than as an event with a date. Watch payments volume growth against net revenue growth - 7% against 11% in fiscal 20251: if volume keeps rising while revenue per dollar of volume falls, the mix is moving and nobody announced it.

References
  1. ReportedWatch payments volume growth against net revenue growth - 7% against 11% in fiscal 2025
    Visa Inc. Form 10-K for FY2025, Item 7 Management's Discussion and Analysis — net revenue of $40,000 million, up 11%, comprising service revenue $17,539 million (+9%), data processing revenue $19,993 million (+13%), international transaction revenue $14,166 million (+12%) and other revenue $4,053 million (+27%), less client incentives of $15,751 million (+14%); operating expenses of $16,006 million (+30%) and operating income of $23,994 million; nominal payments volume of $13,894 billion and total nominal volume including cash of $16,383 billion for the twelve months ended 30 June 2025; 257,545 million processed transactions, up 10%; payments volume growth of 7% and cash volume growth of (1)%; cross-border volume growth of 13%; diluted earnings per share of $10.20 — FY2025 · publ. 6 November 2025 · source ↗
Sources
Generated September 23, 2026