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AI in Fintech & Payments

AI in payments is moving from demos to production. These posts cover use-case identification, value modeling (ROI / feasibility / data readiness), RAG architectures for merchant support, auto-escalation bots, AI fraud detection and the regulatory frame in which all of it has to ship.

Case studies

Essays · 13

Jul 7, 2026
8 min read

SWIFT and Cryptocurrency: The Honest Take

Stablecoins solve a real cross-border problem in specific corridors. They do not solve every cross-border problem in every corridor.

Jun 16, 2026
9 min read

SWIFT vs Card Rails vs Local Wallets: When to Use What

There is no universal best rail. There is the best rail for this corridor, this amount, this customer, this use case.

May 24, 2026
9 min read

KYB Automation Without Blowing Up Risk

Automated KYB is not about removing humans. It is about putting them where they actually add risk-adjusted value.

May 19, 2026
10 min read

Where ML Beats AI: Six Payment Problems an LLM Cannot Touch

There is a quiet AI-in-fintech mistake teams keep making: reaching for an LLM the moment the word 'AI' shows up on the roadmap. Sometimes the right answer is a gradient-boosted tree and a clean feature pipeline. This is the operator's argument for the boring choice.

May 19, 2026
11 min read

Where PMOs Fail: Six Patterns I've Watched in Fintech Programmes

PMOs don't fail because the PMs are bad. They fail because the function gets miscast as governance theatre instead of decision-making infrastructure. Six failure shapes, the symptoms, the fix.

May 18, 2026
10 min read

Virtual Card Accounts (VCA): The Quiet Backbone of B2B, Travel and Marketplace Payments

VCAs look like a card primitive. They are actually a control primitive. The product job is to decide which controls travel with the number, and which sit in the platform.

May 17, 2026
11 min read

Open Banking Product Architecture: Aggregator vs Direct, AISP vs PISP, and Where the Value Actually Lives

Open banking is not a data product. It is a workflow product that happens to use bank data as its raw material. Teams that miss this build pretty dashboards and weak businesses.

May 15, 2026
10 min read

GenAI in Fintech: 4 Production Use Cases That Actually Ship

Most fintech AI work in 2026 is still demos. These four use cases are not, they're running in production at $1B+ TPV across five regulated markets.

May 13, 2026
9 min read

RAG for Merchant Integration Support: A Production Playbook

RAG is the right starting architecture for merchant integration support, but only if the corpus is curated, the citations are mandatory and the fallback paths are designed before launch.

May 11, 2026
8 min read

AI-Powered Auto-Escalation: Cutting Payment Incident MTTR by 70%

The first 15 minutes of any payment incident is reconstruction work. An AI auto-escalation bot does that reconstruction in seconds, and your incident commander walks in with the diagnostic already done.

May 9, 2026
9 min read

Value-Modeling GenAI Use Cases in Fintech: ROI, Feasibility, Data Readiness, Regulatory Risk

Most fintech AI roadmaps fail because they prioritise ambition over data readiness and regulatory risk. This is the four-axis framework that ships.

May 7, 2026
10 min read

AI Fraud Detection vs Rule Engines: A Field Comparison

AI fraud detection beats rule engines on novel-attack detection. Rule engines beat AI on explainability and ops cost. The right answer is almost always a hybrid, and the design of the hybrid is the actual work.

Apr 20, 2026
9 min read

RAID Logs, SteerCo and the PMO Stack That Actually Ships at $1B+ Scale

Most PMO failure modes come from registers without owners, SteerCos without decisions, and OKRs without consequences. Fix the stack, fix the delivery.

Discussing senior payments product roles? Get in touch.