Payment Features

HyperSwitch SDKs provide client-side payment capabilities across web and mobile platforms. Our frontend SDKs handle secure payment collection, user authentication, and seamless checkout experiences while maintaining PCI compliance.

Core SDK Features

Payment Collection

• Secure Card Input: PCI-compliant form fields with real-time validation

• Payment Method Selection: Support for cards, wallets, and local payment methods

• Tokenization: Convert sensitive data to secure tokens on the client

• Auto-formatting: Smart card number, expiry, and CVV formatting

Authentication & Security

• 3D Secure 2.0: Seamless authentication with challenge flows when needed

• Biometric Authentication: Touch ID, Face ID, and fingerprint support on mobile

• Encryption: End-to-end encryption for all sensitive data

• Device Security: Secure enclave and keystore utilization

User Experience

• Card Scanning: Camera-based card input (mobile only)

• Saved Payment Methods: Tokenized card storage and management

• One-Click Payments: Express checkout with saved methods

• Auto-complete: Browser and device autofill integration

• Real-time Validation: Instant feedback on form inputs

Platform-Specific Features

Web SDK

• Payment Request API integration

• Browser autofill support

• Apple Pay (with domain verification)

• Google Pay web integration

Mobile SDKs (iOS/Android)

• Native wallet integration (Apple Pay/Google Pay)

• NFC tap-to-pay support (Beta)

• Camera-based card scanning

• Biometric authentication

• Native UI components

Cross-Platform (React Native/Flutter)

• Platform-appropriate wallet integration

• Shared business logic with native UI

• Camera access for card scanning

• Cross-platform biometric support (Beta)