PayPal Wants Developers to Build on PYUSD
PYUSDx lets developers issue custom stablecoins backed by PayPal's dollar, and the real play is making PYUSD the reserve layer.
Chime - Fraud Detection at Neobank Scale
Chime processes a million events per second through a serverless fraud pipeline that most engineers wouldn't recognize as a fraud system.
fintechCash Flow Infrastructure Is a Platform Decision
Cash flow starts as a product feature and becomes infrastructure the moment two systems need the same balance.
ai & mlAML's Real Bottleneck Is the Narrative
Transaction monitoring generates the alerts, but the four-hour SAR narrative is where compliance teams actually lose their week.
anatomySpade and the Payments Data Layer
Card authorization messages give issuers 40 bytes to identify a merchant, so Spade built the side channel that carries the rest.
analysisNon-Banks Are Winning Business Banking
Business banking is splitting in two, and the line runs through engineering, not regulation.
engineeringWhat Happens When a Lending Pipeline Drops an Event
Lending pipelines span days, and every dropped event becomes a compliance gap that hides until the next audit.
ai & mlWhy Your Fraud Model Needs to Decide in 45 Milliseconds
Your fraud model took three weeks to train, and the payment network gives it 45 milliseconds to decide.
analysisAfrican Fintech: The Plumbing
African fintechs process billions across five payment rails but still reconcile with spreadsheets, and the failure modes in the plumbing underneath are specific.
engineeringWhen Your Ledger Becomes an Agent's API
Authentication tells the ledger who the agent is, but nothing in the standard API surface tells it what that agent is allowed to do.
fintechWhat AML Transaction Monitoring Actually Looks Like in Production
4.8 million suspicious activity reports were filed last year, most generated by monitoring systems where nine out of ten alerts lead nowhere.