Payment infrastructurethat moves at thespeed of trust
Enterprise-grade payments API with built-in fraud prevention, instant settlements, and compliance that scales from seed to IPO.
Every transaction, every insight, one dashboard
Built for every payment scenario
Real-time Analytics
Monitor transaction volume, revenue, and conversion rates with sub-second latency. Anomaly detection alerts you before customers notice.
Developer-First API
RESTful endpoints with typed SDKs for every major language. 5-minute integration, not 5 weeks.
Fraud Prevention
ML-powered fraud detection trained on billions of transactions. Configurable risk thresholds per merchant.
CLI & DevOps
Deploy payment configurations, run test transactions, and manage webhooks from your terminal.
Multi-Currency
Accept 135+ currencies with automatic FX conversion. Settle in your preferred currency.
"Meridian cut our payment processing costs by 40% while reducing failed transactions to near zero. The fraud engine alone paid for itself in two weeks."
"We migrated from Stripe in a weekend. The API is that compatible, but the latency is half."
"The compliance dashboard saved us three months of SOC 2 audit prep. Everything our auditors needed was already there."
"23ms average latency on payment authorization. Our checkout conversion went up 12% just from the speed improvement."
"The instant settlement feature changed our cash flow entirely. We went from T+2 to same-day."