TLDR Fintech 2026-09-14

Chatting with AI tools gets you quick, easy wins. But to get real, compounding value, you need to automate high-leverage workflows.

The question is - which workflows, with which model, and how to not overspend?

Next Tuesday Sept 22, Ramp's AI Ops Lead Jennifer John walks through 4 fundamentals of delegating your high-leverage work to AI.

Join Jennifer's AI workshop

The retail brokerage's first official underwriting assignment could help it secure more shares for individual investors, who are often left with limited allocations in popular public offerings. Robinhood ranks last among the deal's 18 banks, so its initial influence may be modest, but the move positions it to play a larger role as a wave of high-profile listings approaches.

OpenAI launched ChatGPT for Financial Services, a finance-specific version of ChatGPT Work built with design partners Morgan Stanley and Evercore, using GPT-6 Astra and native data access from LSEG, Daloopa, Crunchbase, and PitchBook. The product is aimed at investment banking and equity research workflows like company research, financial analysis, M&A target evaluation, spreadsheet work, and pitchbook generation, raising questions about how Wall Street will train and staff junior bankers as AI automates more analyst-level tasks.

Chime is acquiring longtime banking partner Stride Bank for $590 million, giving the fintech a faster path to owning its banking infrastructure than pursuing a new charter. The deal will bring Stride's balance sheet in-house, support Chime's expansion into lending, and is expected to generate more than $100 million in net synergies. Chime also raised its full-year revenue outlook to 26%-27% growth.

Block has applied for an OCC charter to launch Builders Bank & Trust, a national trust bank focused on digital asset custody and fiduciary services. If approved, the charter would bring Block's growing Bitcoin and stablecoin operations under a single federal regulatory framework, avoiding the patchwork of state licenses and further integrating crypto infrastructure with the regulated banking system.

As AI agents move from recommending products to completing purchases, payment providers are developing infrastructure that lets software transact autonomously within user-defined limits. Mastercard is extending traditional payment rails to machines, while Coinbase's x402 protocol and XDC enable agents to pay for APIs, data, and computing power with USDC, including transactions worth fractions of a cent. Adoption remains early, but backing from Visa, Stripe, Google, AWS, and others suggests agent payments could become a major battleground between card networks and stablecoin-based systems.

AI-native companies are not just giving employees access to ChatGPT, Claude, or Copilot, but building “software factories” where employees across product, sales, marketing, and finance can safely create and propagate software. The durable advantage is the harness layer: context, permissions, evaluations, model routing, memory, and governance that let the company see more, build faster, spread best practices, remember lessons, and notice important signals without waiting for a human to ask.

Nubank went live in the US today through partner Lead Bank while it waits on its full OCC charter (conditional approval came in January). The Nu Account pays 3.5% APY, rising to 4.5% on balances up to $10k if you hold the credit card and use it three times a month. The credit card has no annual fee and 1.5% unlimited cashback, with a route to 2%. Transfers to Brazil, Mexico, and Colombia are free from day one.

According to the research, which collated data from 2,000 US consumers earlier this year, 72% of consumers have used an AI assistant. However, only 23% of participants trust generative AI (GenAI) to make payments on their behalf.

Polish mobile payment network Blik has run its first agentic payment transaction, under which a user authorised an agent to search for a specific product and pay for it when it became available.

US Bank launched USBDC, a proprietary US dollar-backed stablecoin, and completed a live cross-border pilot transaction between North American and European entities on the Stellar blockchain. The pilot validates the bank's internally built Digital Asset Platform, including minting, redemption, freezing, and clawback capabilities, positioning US Bank to explore on-chain use cases like liquidity management, collateral mobility, and cross-border treasury operations while keeping traditional banking controls in place.

PayPal CEO Enrique Lores is trying to repair the company by reorganizing it into three units: branded checkout, processing and Venmo, and consumer financial services. His plan centers on clearer accountability, $1.5 billion in run-rate savings, potential acquisitions, more consumer financial services such as BNPL, and modernizing PayPal's fragmented technology stack after years of acquisitions, as the company faces pressure from commoditized checkout, Venmo competition, and weaker investor confidence.

Nasdaq's venture arm agreed to invest $100 million in Payward, Kraken's parent company, as part of a broader push to build regulated infrastructure for tokenized equities. The companies plan to launch Nasdaq Equity Tokens on Payward's xStocks platform in Q2 2027, aiming to let tokenized assets trade and settle outside traditional market hours while preserving shareholder rights, compliance, and market safeguards.

Indian fintechs are shifting from UPI payments into digital credit, with leaders arguing the credit opportunity could be more than twice the size of the payments market. PhonePe, Google Pay, BharatPe, Amazon Pay, and others are using transaction data, e-commerce behavior, and broader digital footprints to underwrite small consumer and MSME loans, targeting a market where only 15% of adults have formal credit access, and most small businesses still rely on informal financing.

Synctera has registered a subsidiary as a money services business, allowing it to take on more anti-money-laundering compliance and regulatory reporting for select bank-fintech partnerships.

Sam Altman says the company needs more time to address AI safety and alignment before facing the pressures of public markets.