Fintech Layer Cake

Hosted by Lithic

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Latest episode

May 2026

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About the show

Welcome to Fintech Layer Cake. A podcast where we slice big Financial Technology topics into bite-sized pieces for everybody to easily digest. Our goal is to make fintech a piece of cake for everyone. Fintech Layer Cake is powered by Lithic — the fastest and most flexible way to launch a card program.

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60 recent

May 28, 2026Episode 827 min

Escheatment Primer + Innovation with Eisen CEO Allen Osgood

What if every dormant account in your fintech is a ticking compliance clock — and you didn't know the timer started three years ago?Host Reggie Young sits down with Allen Osgood, CEO and co-founder of Eisen, the company modernising escheatment — the process by which dormant accounts and abandoned funds get transferred to state governments. It's an obscure corner of financial compliance that touches every bank, fintech, brokerage, and increasingly every crypto platform. More than one in seven Americans has money sitting in state hands because of it, with over $80 billion held by state governments at any given time.Allen and Reggie cover what escheatment actually is and why it matters, the wild story of a retiree who planned his retirement around an Amazon investment — only to find the state of Delaware had liquidated it. They dig into why crypto is about to smash headfirst into dormancy periods nobody planned for, why the 'deal with it later' mindset is a trap that hits three years faster than founders expect, and how proactive compliance can flip a cost centre into a retention engine.

May 14, 2026Episode 719 min

Why Credit Cards Are Hard with Scott Bass from Ensemblex

What if the decision that kills your lending business is one you made six months ago — and you just don’t know it yet?Host Reggie Young sits down with Scott Bass, Managing Director at Ensemblex, the fintech lending and credit consultancy. Scott brings a rare combination of perspectives: he helped build Capital One’s data-driven credit operation before it was a household name and was one of the first two Americans hired to launch Monzo’s US business.Scott and Reggie cover what Capital One actually got right that most people miss, the lessons Monzo taught about building products that feel nothing like a bank, and the most predictable mistakes fintech founders make when building credit products. They dig into the six-month lag problem in lending, why being “light on the fin in fintech” is a slow-burning liability, and why Scott believes credit cards remain the most complex — and therefore most defensible — financial product a fintech can build.

April 30, 2026Episode 640 min

The Future of Payments is Agentic and Tokenized, with Basis Theory CEO Colin Luce and CTO James Armstead

The payments industry spent years turning tokenization into a business tool for lock-in. So what does it mean that the same technology might now hold the key to making agentic payments actually work?Reggie Young sits down with Basis Theory’s Co-founder and CEO, Colin Luce, and CTO, James Armstead — the team behind the programmable token vault platform that has quietly become central to the agentic payments conversation. Colin and James break down what tokenization really is, how it was co-opted as a competitive moat, and why they believe it's the foundational layer that agentic commerce needs to get right.They get into the reality of agentic payments today — what's hype, what's actually transacting, and why human-in-the-loop is a feature, not a bug. The conversation covers the technical choke points legacy infrastructure wasn't designed to handle, the intent and fraud problem nobody has solved yet, why the industry is over-complicating protocol selection, and what a smarter approach to tokenization could unlock. Plus: Colin's bold prediction on the fate of PANs, James on why the early winners will just accept the volume, and the pair on why a misspelled email might be the highest compliment you can give someone in 2026.

April 16, 2026Episode 523 min

Building the Modern Tax Engine with Gavin Nachbar, Column Tax co-founder and Aiwyn CPO

If AI is about to transform tax filing, why do 55% of Americans still trust a human to do it for them?In this episode, host Reggie Young sits down with Gavin Nachbar, founder of Column Tax and Chief Product Officer at Aiwyn, to unpack what it really takes to build in one of fintech’s most complex and overlooked spaces: tax filing.Gavin shares how Column Tax built the first modern embedded tax engine in the US, what AI is about to change for the 55% who still rely on a human preparer, and why he’s genuinely bullish — not worried — about the road ahead. They also dig into his lessons on entering a regulated space as an outsider, the unique challenges of a seasonal product, and the hard-won takeaways from going through an acquisition.

April 2, 2026Episode 426 min

Simon Taylor on Where Agentic Spend is Going

Will stablecoins replace cards — or is that narrative missing how payments actually work?In this episode, Reggie Young sits down with Simon Taylor, founder of Fintech Brainfood and Head of Market Development at Tempo, to unpack one of the most debated topics in fintech: agentic commerce. Simon challenges the idea that stablecoins will displace card networks, explaining why cards don’t move money, how stablecoins actually fit into the stack, and why virtual cards may be the first real payment primitive for AI agents. The conversation explores machine-native payments, the rise of agents as customers, and Tempo’s Machine Payments Protocol — a new attempt to rebuild payments infrastructure for the internet era. Simon also shares where adoption will come from, why most narratives get the timing wrong, and what the next battleground in fintech will be.

March 12, 2026Episode 322 min

A Primer on US Fintech Expansion with Klaros' Andy Kampf

What actually breaks when a fintech expands to the U.S. — product, licensing, hiring, or assumptions?In this episode, host Reggie Young sits down with Andy Kampf, Partner at Klaros Group and former Klarna US legal lead, to unpack the real framework behind cross-border fintech expansion. Andy breaks down the four pillars every foreign fintech must get right — product, bank partnerships, hiring, and budget — and the hidden pitfalls that derail U.S. launches. From misconceptions about European e-money licenses to choosing the wrong bank partner, Andy shares practical insights drawn from advising global fintechs entering the U.S. The conversation also dives into cultural underwriting differences, lessons from Klarna’s speed-first model, and what Europe’s proposed “28th regime” could mean for startup migration and capital flow. A must-listen for fintech leaders thinking seriously about international expansion.

February 24, 2026Episode 234 min

Middesk CEO Kyle Mack on AI, Good Data, and Business Onboarding in 2026

What happens when you try to build AI-driven fintech products on top of messy, incomplete, or unreliable data?In this episode of Fintech Layer Cake, host Reggie Young sits down with Kyle Mack, CEO of Middesk, to unpack why data—not AI—is the real bottleneck holding fintech innovation back. Kyle explains how KYB has evolved far beyond a compliance checkbox, why poor data foundations can amplify risk instead of reducing it, and what it actually takes to support real-time, automated decisioning for business onboarding. The conversation dives into agentic workflows, performance constraints, first-party data strategies, and why trust and explainability still matter in a regulated world. Kyle also reframes business verification as revenue infrastructure, not just risk management, and shares why identity should be thought of as a “rail” connecting businesses, banks, and governments.

January 29, 2026Episode 126 min

Reducing Oversight Costs for Fintechs and Banks with Narrative CEO Gokul Dhingra

In this episode of FinTech Layer Cake, Reggie Young sits down with Gokul Dhingra, Co-Founder and CEO of Narrative, to unpack how AI is reshaping compliance, oversight, and growth in the fintech ecosystem. Narrative is tackling one of the industry’s biggest pain points—the rising cost of compliance and risk management—by turning oversight into a source of efficiency and even competitive advantage.Gokul shares how banks and fintechs can align around shared objectives, why complaints data is an overlooked goldmine for growth, and how Narrative uses AI to reduce operational thrash while keeping humans in the loop. The conversation digs into the misconceptions about AI “hallucinations,” the subtle ways bias shows up in both humans and algorithms, and why empathy is the ultimate differentiator in building trust with customers and regulators alike.If you’ve wondered what it takes to scale innovation in a highly regulated environment without sacrificing trust—or how AI can be deployed responsibly in financial services—this episode offers a roadmap from someone building it in real time.

December 4, 2025Episode 1828 min

2025 Cards Year in Review with Matthew Goldman

Why are crypto credit cards exploding — and what does the Coinbase x Amex partnership signal about where the card ecosystem is heading next?In this episode, host Reggie Young sits down with Matthew Goldman, founder of Totavi and one of the most respected card experts in fintech, for their annual “State of the Cards Union.” Matthew breaks down why 2025 became a breakout year for crypto-linked cards, how Amex is selectively stepping deeper into fintech partnerships, and why HELOC-backed credit products reached an unexpected inflection point. He also shares what surprised him most this year, the underwriting innovations reshaping access to credit, and why consumer obsession with rewards has gone fully mainstream. The conversation moves through the history of program management waves, the rise of cloud-native processors, and the real economics behind modern card programs. Finally, Matthew looks ahead to 2026 with predictions around stablecoin settlement, hyper-personalized rewards, and the next big opportunity in gig-worker credit.

November 20, 2025Episode 1719 min

Sarah Wilson, Circle's General Counsel, on the IPO Process, GENIUS Act, and More

In this episode of Fintech Layer Cake, host Reggie Young sits down with Sarah Wilson, General Counsel at Circle, to explore how Circle is shaping the global legal and regulatory frontier for stablecoins and digital assets. She shares her path from big law to fintech, why stablecoins represent the perfect intersection of finance, technology, and regulation, and how Circle manages compliance across 185 countries. Sarah breaks down the Genius Act—its real scope, biggest misconceptions, and what it means for payment stablecoins. Sarah also offers a behind-the-scenes look at Circle’s IPO journey, what shifts when a company goes public, and how Circle built Arc, an institutional-grade blockchain platform. Packed with insights on compliance, innovation, and digital finance governance, this episode is a must-listen for fintech operators, lawyers, and anyone shaping the future of financial infrastructure.