⬜Payment & Finance2.6% + $0.30
Square API
Payment processing and point-of-sale solutions
Key Features & Capabilities
- POS Integration
- Payment Processing
- Inventory
- Reporting
Recommended Use Cases
- Retail
- Restaurants
- Services
- Mobile Commerce
Zero-Trust Security
Encrypted token authentication with strict rate-limiting and TLS 1.3 compliance.
99.99% Cloud SLA
Globally distributed Edge clusters for sub-50ms API latency.
SDKs & Webhooks
Ready-to-use SDKs for TypeScript, Python, Go, and instant webhook event listeners.