Panagiotis' FinTech Newsletter
Panagiotis KriarisFinTech, Payments, Banking. Behind the Scenes. Explained.
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 103 | Founded | 2 years ago | Last Issue | 7 days ago |
| Active | |||||
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pkriaris.substack.comLatest Issues
1) How Agentic Payments Work 2) Banks vs. AI Agents 3) GENIUS Act Cheat Sheet 4) UK vs. Apple’s NFC Monopoly 5) Agentic Bank Risk Architecture
1) How Agentic Payments Work
It is the paradox of agentic payments: although they will simplify things for consumers, they introduce a new level of complexity behind the scenes. Here’s how they will work.
𝗪𝗵𝗮𝘁 𝘁𝗵𝗲𝘆 𝗮𝗿𝗲:
Sof...
The Week in Review - Behind Fintech / 24 October 2026
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1. US Finalizes GENIUS Act Rules for Stablecoins
What happened
- The US Office of the Comptroller of the Currency (OCC) has finalized regulations implementing the GENIUS Act, setting detailed requirements for comp...
1) Global A2A Payments Map 2) Mastercard’s BVNK Play 3) Finance is buying Crypto 4) US Banks’ Comparison 5) EU Digital Identity Wallet
Before we start the week:
Money20/20 USA in Las Vegas has started and runs until the 21st of October 2026.
If you are attending, ping me to discuss all things fintech and explore opportunities to work together.
1) Global A2A Payments M...
The Week in Review - Behind Fintech / 17 October 2026
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1. Mastercard Launches Global Money Platform Following BVNK Acquisition
What happened
- Mastercard and BVNK have launched Global Money Platform, the first major integration of their technologies since Mastercard a...
1) Revolut vs. Incumbents 2) QR Code Payments 3) AI Impact on Banking Jobs 4) Conversational Banking 5) Payment Routing
Before we start the week:
Money20/20 USA in Las Vegas is just a few days away, taking place from 18 to 21 October 2026.
If you are there, ping me to discuss all things fintech and explore opportunities to work together.
1) Revolut vs....
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Authors
The writers behind this newsletter.
Having spent my career on the borderline between business and technology, I help people navigate the complex world of fintech, payments and banking by looking behind the scenes.
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