- API Type
- RESTful single API supporting ISO 20022 messaging standards
- Authentication
- API keys with enterprise-grade security and compliance controls
- Webhooks
- Supported for real-time notifications including payment status updates, customer check tasks, and scheme events
- SDKs
- Official client libraries available; comprehensive developer documentation
- Documentation
- Comprehensive API docs with interactive examples and scheme-specific guides at form3.tech/docs
- Sandbox
- Production-grade simulator for testing RTP, FedNow, SEPA Instant, Faster Payments with full end-to-end flows
- SLA
- Zero-downtime via multi-cloud (AWS, GCP, Azure); proven 40-minute cloud outage with zero service impact
- Rate Limits
- Scales to 1,500+ transactions per second; independent scaling per component
- Use Cases
- Instant payments (RTP, FedNow, SEPA Instant), batch processing (Bacs, ACH), Open Banking (CoP/VoP), multi-scheme orchestration