Digital banking in financial services this week

Week ending 19 October 2026 · 17 sources

JPMorgan shuts out outside AI agents as stablecoins reach cards

Jamie Dimon said JPMorgan Chase will not allow outside agents to directly access accounts for retail customers, weeks after the launch of Meta's Muse AI assistant 1. Stripe, Plasma and Mastercard moved stablecoins closer to everyday card and business payments 23.

Which way the market is moving

AI agents meet the limits of account access

JPMorgan Chase will not allow outside AI agents to directly access retail customer accounts, Jamie Dimon said 1.

Jamie Dimon said JPMorgan Chase will not allow outside agents to directly access accounts on behalf of retail customers 1. The stance came weeks after the launch of Meta's Muse AI assistant 1. PEX launched PEX AI, which runs multi-step finance workflows and connects its corporate card and spend platform to AI assistants such as Claude and ChatGPT 8.

Inside the large banks, chief executives framed AI in different ways 9. Citi's Jane Fraser pointed to faster product launches and reduced vendor spend, while Goldman Sachs' David Solomon called for rigorous testing and clear human accountability 9.

What it means: Institutions need a stated policy on third-party agents reaching customer accounts, and a digital banking platform that can enforce it through blocking, consent or scoped access. Internal AI use will need the same testing and accountability that boards already expect elsewhere.

Questions for vendors:

  1. Can your platform detect AI agent sessions and tell them apart from customer sessions?
  2. What scoped, consented API access can you offer third-party agents instead of credential sharing?
  3. How do you log and attribute actions an agent takes on a customer's behalf?

In the registry: Q2 Digital Banking (Q2), Banno (Jack Henry), Appzillon Digital Branch (i-exceed)

Stablecoins and new card formats reach issuers

Stripe, Plasma and Mastercard launched products that bring stablecoins into card and payment flows 23.

Stripe and Plasma announced multi-currency stablecoin cards, aimed at people and businesses spending across currencies and markets 2. Mastercard launched a platform that combines its global payments capabilities with the stablecoin infrastructure of its recently acquired BVNK unit through a single API 3.

Episode Six announced Verified Backing from its E6 Token Control Ledger, offering real-time backing verification for tokenised money 10. Separately, Splitit announced the Splitit World Mastercard, a white-label instalment charge card built for mid-sized banks, credit unions and other financial institutions 11.

What it means: Card and payments teams may face customer demand to hold or spend stablecoins, along with questions on how reserves are verified. Smaller institutions are being offered ready-made card products that sit beside their existing card stack.

Questions for vendors:

  1. Does your card platform support stablecoin funding or settlement, and through which partners?
  2. How is the backing of any tokenised balance verified and reported to us?
  3. How does a white-label card integrate with our app, card controls and dispute handling?

In the registry: Banno (Jack Henry), Digital Banking (Tribe Payments), Embedded Finance (Infinant)

Business banking turns to bundles and cross-border

U.S. Bank, Vivid and Karnataka Bank all moved to add cards, cross-border payments or trade services for business customers 456.

U.S. Bank is seeking to win small-business customers by bundling services, following its recent launch of business credit cards, CFO John Stern said 4. Vivid, a European digital business financial platform, selected Wise Platform for international payments as cross-border demand grows among its SME customers 5.

In India, Karnataka Bank launched Trade Konnect, a digital platform for forex services 6. A group of banking and fintech veterans also unveiled Movere, an AI-native payments platform for businesses 12.

What it means: Business customers are being offered bundles of cards, cross-border payments and trade services, so institutions should check whether their business channel can carry these services in one place rather than through separate products.

Questions for vendors:

  1. Can international payments from a partner be embedded in our business banking app?
  2. Do you support multi-user approvals and entitlements for SME cards and payments?
  3. Which trade and forex workflows are available in the digital channel today?

In the registry: Banno (Jack Henry), Digital Banking (Tribe Payments), Embedded Finance (Infinant)

New digital banks and leadership changes

Credit Agricole announced a digital bank for Germany and LHV Bank named a new chief executive 713.

French high street bank Credit Agricole announced Credit Agricole Deutschland, a digital bank for the German market 7. UK-based digital banking app LHV Bank appointed former NatWest executive Damian Thompson as chief executive officer and executive director 13. Bloomberg interviewed the chief executive of Softbank-backed bkash about a digital bank licence 14.

Wise, whose platform also featured in Vivid's choice for SME international payments, named former NICE chief executive Barak Eilam as non-executive director and chair designate 155.

What it means: Incumbents are using standalone digital brands to enter new markets, which lifts the customer experience that domestic institutions are compared against.

Questions for vendors:

  1. How quickly can your platform stand up a separately branded digital bank on shared infrastructure?
  2. Which clients have launched a new market brand on your platform, and how long did it take?

In the registry: Banno (Jack Henry), White-label Mobile Banking App (SDK.finance), Consumer Banking Suite (Blend)

Patched banking apps and document fraud

ThreatFabric published research on Hirudo, covering fake updates and patched banking apps 16.

ThreatFabric published research on a threat it calls Hirudo, under the title From Fake Updates to Patched Banking Apps 16. The title describes a sequence in which fake updates lead to modified copies of banking apps 16.

On the back-office side, Veryfi announced general availability of its Fraud Detection & Prevention Suite 17. Veryfi describes the suite as a configurable, API-first platform that detects fraudulent documents and checks 17. Veryfi presents itself as a leader in AI-powered document intelligence 17.

What it means: App integrity checks matter as much as login controls. Institutions should confirm their app can detect tampering and that customer messaging covers unofficial update prompts.

Questions for vendors:

  1. Does the app detect repackaging, tampering or runtime modification, and what happens when it does?
  2. How will you tell us when a patched copy of our app is found?
  3. What device binding protects strong authentication if the app is compromised?

In the registry: Banno (Jack Henry), Appzillon Digital Branch (i-exceed), JoyCompass (Bankjoy)

Regulation and supervision

Sources

  1. Finextra (retail banking), 2026-10-15: JPMorgan Chase blocks outside AI agents from directly accessing customer accounts
  2. Finextra, 2026-10-16: Stripe and Plasma team on multi-currency stablecoin cards
  3. Finextra, 2026-10-15: Mastercard and BVNK bring fiat and stablecoin payments together in global money platform
  4. Banking Dive, 2026-10-15: U.S. Bank doubles down on small-biz growth
  5. Finextra (security), 2026-10-14: Vivid chooses Wise Platform for international SME payments
  6. The Hindu, 2026-10-12: Karnataka Bank launches Trade Konnect, a digital platform for forex services
  7. Finextra (payments), 2026-10-13: Credit Agricole launches digital bank for German market
  8. Finextra (payments), 2026-10-15: PEX brings AI-powered finance workflows to ChatGPT and Claude
  9. Banking Dive, 2026-10-15: What Wells Fargo, Citi and Goldman Sachs’ CEOs are saying about AI
  10. Finextra (payments), 2026-10-15: Episode Six launches real-time backing verification for tokenised money
  11. Finextra, 2026-10-16: Splitit unveils bank-branded instalment charge card
  12. Finextra, 2026-10-16: AI-native payments platform Movere launches
  13. Finextra (payments), 2026-10-13: LHV Bank names CEO
  14. Bloomberg, 2026-10-14: Watch Softbank-backed bkash CEO On Digital Bank License
  15. Finextra, 2026-10-15: Wise appoints chairman designate
  16. ThreatFabric, 2026-10-14: Hirudo: From Fake Updates to Patched Banking Apps
  17. Finextra (security), 2026-10-12: Veryfi launches AI-powered fraud prevention tools

About digital banking software

Digital banking platforms give customers their online and mobile banking: onboarding, accounts, payments and service, on the web and in apps.

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