# Mastercard Stock After Q3 2026: Rebates Outgrew Services — InvestMoat Research

_Mastercard's services grew 19% in Q3 2026 and the stock rose, but 63 cents of every new dollar its network charged went back to banks as rebates, and the banks' share of its gross network fees has risen every third quarter since 2023._

_Published: October 29, 2026 · Last reviewed: October 29, 2026 · Canonical page: https://www.investmoat.com/research/mastercard-q3-and-the-rebates-that-outgrew-services_
_Tags: Financial Infrastructure, Business Models, Catalyst_
_Covers: MA, V, JPM, COIN_

## Summary

Mastercard's Q3 2026 beat was credited to value-added services, which grew 19% to $4.06B. The same quarter, payment network rebates and incentives, the money Mastercard pays mostly to the banks that issue its cards, grew 18% to $6.37B. Of the $1.55B of extra gross network fees Mastercard charged compared with a year earlier, $980M, or 63%, went back out as rebates, more than the 52.6% share rebates take of all gross fees. Because the marginal share is above the average, the average keeps rising: from 48.5% in Q3 2023 to 52.6% in Q3 2026. My read is that the network moat is fine, but a growing slice of what it charges is being handed back to issuers, and that share is the line to watch rather than the services growth rate.

## What would prove this wrong

If rebates and incentives take 52.6% or less of Mastercard's gross network assessments in Q3 2027 (Q3 2026's level), read from the Q3 2027 results in late October 2027, then the banks' share has stopped rising and my argument is wrong.

_Status as of October 29, 2026: **holding**._

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Rebates, % of gross network fees: 52.6% · Share of new fees paid back: 63% · Value-added services, Q3 2026: +19% · MA price: (live)

Mastercard beat on both lines on October 29, and the stock was up about 4% by early afternoon. The headline everyone ran with was value-added services, the fraud, data and security products Mastercard sells on top of the network, up 19%. I think a different number matters more. Mastercard charged $1.55B more in gross network fees than a year earlier. **It paid $980M of that, 63 cents of every new dollar, back to banks as rebates.** On all its fees the banks take 52.6 cents. When the share of each new dollar is higher than the average, the average rises, and it has every third quarter since 2023.

The rest of the quarter was strong. Net revenue grew 14% to $9.81B, and 14% on a currency-neutral basis (which strips out exchange-rate moves), up from 12% in each of the first two quarters. Adjusted EPS rose 21% to $5.31. Operating margin widened again. None of that is in dispute. What I want to look at is who gets the growth.

## The banks' share keeps rising

Mastercard reports its network revenue in two steps. First come the gross network fees, which it calls assessments: what it charges for each transaction, each cross-border payment and each authorization. Then it subtracts rebates and incentives, the payments that win and keep card programs, mostly from the banks that issue its cards. What's left is payment network net revenue. The rebate line, $6.37B this quarter, is bigger than the whole services business.

**Payment network rebates and incentives as a share of gross network fees (domestic, cross-border, transaction processing and other assessments), third quarter of each year. The banks' share has gone up every Q3 since 2023, by 4.1 points in total.**

| Period | Rebates, % of gross network fees |
| --- | --- |
| Q3 2023 | 48.5% |
| Q3 2024 | 50% |
| Q3 2025 | 51% |
| Q3 2026 | 52.6% |

Q3 2026: $6.37B of $12.12B.

_Figures as of Quarters ended September 30, 2023 to 2026, each from that year's Q3 earnings presentation. Source: [Mastercard third quarter 2024 earnings presentation](https://s25.q4cdn.com/479285134/files/doc_financials/2024/q3/3Q24-Mastercard-Earnings-Presentation.pdf); [Mastercard third quarter 2025 earnings presentation](https://s25.q4cdn.com/479285134/files/doc_financials/2025/q3/3Q25-Mastercard-Earnings-Presentation.pdf); [Mastercard Incorporated third quarter 2026 financial results conference call presentation](https://s25.q4cdn.com/479285134/files/content_files/3Q26-Mastercard-Earnings-Presentation.pdf)._

**How much each line grew year on year, in dollars, in the third quarter. Gross network fees are what the network charges before rebates. Each year rebates took more than half of the increase.**

| Added year on year ($M) | Q3 2024 | Q3 2025 | Q3 2026 |
| --- | --- | --- | --- |
| Gross network fees (assessments) | +1,085 | +1,309 | +1,550 |
| Rebates and incentives (paid out) | +667 | +759 | +980 |
| Payment network, net | +419 | +550 | +570 |
| Value-added services and solutions | +417 | +683 | +635 |

_Figures as of Quarters ended September 30, 2024 to 2026 against the prior-year quarter, each from that year's Q3 earnings presentation. Source: [Mastercard third quarter 2024 earnings presentation](https://s25.q4cdn.com/479285134/files/doc_financials/2024/q3/3Q24-Mastercard-Earnings-Presentation.pdf); [Mastercard third quarter 2025 earnings presentation](https://s25.q4cdn.com/479285134/files/doc_financials/2025/q3/3Q25-Mastercard-Earnings-Presentation.pdf); [Mastercard Incorporated third quarter 2026 financial results conference call presentation](https://s25.q4cdn.com/479285134/files/content_files/3Q26-Mastercard-Earnings-Presentation.pdf)._

One objection comes up straight away. Rebates are a bigger line than services, so even at the same growth rate they would add more dollars. That's true, and it's why I don't rest the case on the dollar comparison. The share is the fairer test, because it doesn't depend on which line is bigger. **Rebates took 63% of the new fees in Q3 2026, 58% in Q3 2025 and 62% in Q3 2024, each time above the average they started from.** That's how the average climbed four points in three years.

> **A better test than the services growth rate** — Compare the share of each new dollar a network pays its clients with the share it pays on average. While the new-dollar share is higher, the client is capturing more of the network's growth, however fast the services line grows.

## Visa shows the same split

Visa, the other global card network, reported on October 27 and showed the same thing, which I wrote up in [Visa Stock After Q4 FY2026](/research/visa-q4-and-the-cut-the-banks-take). In the same September quarter, both companies paid their clients more, faster than their net revenue grew. That points at the customer, the issuing bank, rather than at either network's execution.

**Both networks' latest quarter. In each, the payout to clients grew faster than net revenue.**

| Quarter ended September 30, 2026 | Mastercard | Visa |
| --- | --- | --- |
| Rebates or client incentives | $6.37B, +18% | $5.12B, +21% |
| Net revenue | $9.81B, +14% | $12.14B, +13% |
| Payout growth minus net revenue growth | +4 points | +8 points |

_Figures as of Mastercard Q3 2026 and Visa fiscal Q4 2026, both quarters ended September 30, 2026. Source: [Mastercard Incorporated third quarter 2026 financial results conference call presentation](https://s25.q4cdn.com/479285134/files/content_files/3Q26-Mastercard-Earnings-Presentation.pdf); [Visa Inc. Form 8-K, Exhibit 99.1: fiscal fourth quarter and full-year 2026 results](https://www.sec.gov/Archives/edgar/data/0001403161/000140316126000126/q42026earningsrelease.htm)._

**This chart is the best evidence against me. Year-on-year growth in Mastercard's rebates and in its value-added services, currency-neutral, by quarter. Services led by 7 points in Q3 2025. Rebates led in Q1 and Q2 2026. Q3 2026 put services back ahead by a single point.**

| Period | Rebates and incentives | Value-added services |
| --- | --- | --- |
| Q3 2025 | 15% | 22% |
| Q4 2025 | 17% | 22% |
| Q1 2026 | 19% | 18% |
| Q2 2026 | 20% | 18% |
| Q3 2026 | 18% | 19% |

_Figures as of Quarters ended September 30, 2025 to September 30, 2026, from Mastercard's quarterly earnings releases. Source: [Mastercard Form 8-K, Exhibit 99.1: third quarter 2025 results](https://www.sec.gov/Archives/edgar/data/1141391/000114139125000191/ma09302025-exx991xearnings.htm); [Mastercard Form 8-K, Exhibit 99.1: fourth quarter and full-year 2025 results](https://www.sec.gov/Archives/edgar/data/1141391/000114139126000003/ma12312025-exx991xearnings.htm); [Mastercard Form 8-K, Exhibit 99.1: first quarter 2026 results](https://www.sec.gov/Archives/edgar/data/1141391/000114139126000029/ma03312026-exx991xearnings.htm); [Mastercard Form 8-K, Exhibit 99.1: second quarter 2026 results](https://www.sec.gov/Archives/edgar/data/0001141391/000114139126000081/ma06302026-exx991xearnings.htm); [Mastercard Incorporated third quarter 2026 financial results conference call presentation](https://s25.q4cdn.com/479285134/files/content_files/3Q26-Mastercard-Earnings-Presentation.pdf)._

The site scores every company it covers on moat, growth and valuation, and rates each source of advantage as strong, intact or weakened. Here are the parties to the split. V is Mastercard's rival for every card program. JPM stands for the issuer side, the large banks that sit across the renewal table. COIN represents the bear case that stablecoins, digital dollars on crypto rails, route payments around the card. So far they show up in both networks' accounts as a small, fast-growing source of new volume rather than a replacement.

| Ticker | Name | Moat | Growth | Valuation | Composite | Note |
| --- | --- | --- | --- | --- | --- | --- |
| **Card networks** |  |  |  |  |  |  |
| [MA](https://www.investmoat.com/stocks/mastercard) | Mastercard Inc. | 90 | 81 | 66 | 80 | Rebates +$980M vs services +$635M in Q3 2026 |
| [V](https://www.investmoat.com/stocks/visa) | Visa Inc. | 90 | 78 | 67 | 80 | Client incentives +21% in Q4 FY2026, to $5.12B |
| **Issuer** |  |  |  |  |  |  |
| [JPM](https://www.investmoat.com/stocks/jpm) | JPMorgan Chase | 79 | 62 | 66 | 68 | The client side of the incentive line |
| **The alternative rail** |  |  |  |  |  |  |
| [COIN](https://www.investmoat.com/stocks/coin) | Coinbase Global | 66 | 68 | 75 | 70 | Stablecoin rail; volume so far arriving on the card networks |

_Valuation and composite above use each asset's static valuation score; the live site recomputes them against the current market price._

**How the framework rates the network pillars. Bundling is where the services business sits, and it is the pillar the rebate line tests for both card networks.**

| Ticker | Network Effects | Transaction Embedding | Bundling | Proprietary Data |
| --- | --- | --- | --- | --- |
| [MA](https://www.investmoat.com/stocks/mastercard) | strong | strong | weakened | strong |
| [V](https://www.investmoat.com/stocks/visa) | strong | strong | weakened | strong |
| [JPM](https://www.investmoat.com/stocks/jpm) | intact | strong | intact | intact |
| [COIN](https://www.investmoat.com/stocks/coin) | intact | strong | intact | intact |

In plain terms, both card networks are rated at the top on the network itself, and weakened on bundling, the pillar where services sit, because the services are being sold to clients who are also being paid more. Mastercard's bundling note sets its own test for an upgrade: services growth above the network's for two more quarters, with rebate growth back below net revenue growth. Q3 met the first half. Rebates still grew 18% against 14% net revenue growth, so the rating stays where it is.

## Maybe the rebates are the best money Mastercard spends

The strongest reply is that rebates are an investment with a visible return. A rebate buys a multi-year card program. Once the cards are in wallets, every transaction on them pays assessments, and the services get sold into the same relationship. If paying issuers more were a sign of weakness, net revenue would be slowing. It accelerated this quarter, to 14% currency-neutral from 12%. Adjusted EPS grew 21%, and the operating margin rose to 60.5%.

Second, the trend may already be turning. Rebate growth fell from 20% currency-neutral in Q2 to 18% in Q3, and services moved back ahead. Renewals are lumpy. A run of big deals signed in late 2025 and early 2026 would push the line up for a few quarters and then flatten. On that reading, Q3 is the first quarter of the flattening.

Third, not every services dollar comes from a bank. Mastercard sells cyber security, identity checks and data analytics to merchants, governments and corporates, so comparing the services line with a payout that goes mostly to issuers mixes two different customers. And the most profitable line in the network, cross-border assessments, grew 16% this quarter, faster than rebates.

I take each of these seriously, and none of them makes me think the moat is weakening. My answer is the pattern. One quarter of slower rebate growth sits on top of three years in which the banks' share of new fees beat their share of old ones every Q3. Cross-border volume, the line I'd expect to slow first in a softer economy, already has, from 14% in Q4 2025 to 11% in Q3 and 10% in October. If cross-border cools further while rebates keep compounding, the share keeps rising.

## What I'm watching

1. November 16: the [final approval hearing](https://www.paymentsdive.com/news/visa-mastercard-urge-court-to-approve-fee-settlement/833241/) for the merchant interchange settlement. It cuts what issuers earn on credit cards, which gives them a reason to ask both networks for more at renewal.
2. Late January 2027: Mastercard's Q4. Rebate growth below net revenue growth for the first time since Q3 2025 would support the counter-case. Another quarter above it supports mine.
3. Q3 2027: the banks' share of gross network fees against this quarter's 52.6%. That's the test in the box below.

For a holder, this isn't a reason to sell one of the two global card networks. It's a reason to read the rebate share before the services growth rate. A network that keeps more of each new dollar compounds faster than one that grows its services quickly while handing more of each dollar to its customers, and since 2023 Mastercard has been leaning toward the second kind.

## Sources

1. [Mastercard Incorporated third quarter 2026 financial results conference call presentation](https://s25.q4cdn.com/479285134/files/content_files/3Q26-Mastercard-Earnings-Presentation.pdf) — Mastercard, October 29, 2026 (press-release)
2. [Mastercard third quarter 2025 earnings presentation](https://s25.q4cdn.com/479285134/files/doc_financials/2025/q3/3Q25-Mastercard-Earnings-Presentation.pdf) — Mastercard, October 30, 2025 (press-release)
3. [Mastercard third quarter 2024 earnings presentation](https://s25.q4cdn.com/479285134/files/doc_financials/2024/q3/3Q24-Mastercard-Earnings-Presentation.pdf) — Mastercard, October 31, 2024 (press-release)
4. [Mastercard Form 8-K, Exhibit 99.1: third quarter 2025 results](https://www.sec.gov/Archives/edgar/data/1141391/000114139125000191/ma09302025-exx991xearnings.htm) — Mastercard (SEC filing), October 30, 2025 (filing)
5. [Mastercard Form 8-K, Exhibit 99.1: fourth quarter and full-year 2025 results](https://www.sec.gov/Archives/edgar/data/1141391/000114139126000003/ma12312025-exx991xearnings.htm) — Mastercard (SEC filing), January 29, 2026 (filing)
6. [Mastercard Form 8-K, Exhibit 99.1: first quarter 2026 results](https://www.sec.gov/Archives/edgar/data/1141391/000114139126000029/ma03312026-exx991xearnings.htm) — Mastercard (SEC filing), April 30, 2026 (filing)
7. [Mastercard Form 8-K, Exhibit 99.1: second quarter 2026 results](https://www.sec.gov/Archives/edgar/data/0001141391/000114139126000081/ma06302026-exx991xearnings.htm) — Mastercard (SEC filing), July 30, 2026 (filing)
8. [Visa Inc. Form 8-K, Exhibit 99.1: fiscal fourth quarter and full-year 2026 results](https://www.sec.gov/Archives/edgar/data/0001403161/000140316126000126/q42026earningsrelease.htm) — Visa (SEC filing), October 27, 2026 (filing)

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