PayStar API Documentation
    • Merchant EN
      • Introduction
      • Glossary
      • Authorization key
      • Sandbox
      • Additional fields
      • Currencies
      • Bank names
      • Telecom operators
      • Callbacks
      • Error descriptions
      • Frequently Asked Questions
      • Balance H2H
        GET
      • Deposit H2H - Card & P2P
        POST
      • Deposit H2H - Token
        POST
      • Deposit H2C - Card
        POST
      • Deposit status H2H - PayStar ID
        GET
      • Deposit status H2H - Merch ID
        GET
      • Payout H2H
        POST
      • Payout status H2H - PayStar ID
        GET
      • Payout status H2H - Merch ID
        GET

    Merchant EN

    PayStar API Documentation#

    PayStar is a modern payment infrastructure platform that simplifies online payment acceptance and routing. It provides a unified gateway to multiple payment providers and acquiring banks, allowing businesses to process transactions securely, reliably, and with maximum flexibility.
    The platform supports:
    Card payments (Visa, MasterCard, etc.)
    Payouts to cards or accounts
    Card tokenization for recurring and one-click payments
    3D Secure (3DS) authentication
    Multi-currency operations (200+ currencies supported)
    Integration with 1000+ payment services
    PayStar is fully PCI DSS compliant, offers enterprise-grade security (2FA, IP whitelisting, encryption), and is designed to be fault-tolerant with over 99.5% uptime thanks to its distributed infrastructure.

    🚀 Key Benefits#

    Fast Integration
    Connect to multiple PSPs and banks via a single, clean API. Go live in days, not weeks.
    Security & Compliance
    PCI DSS certified, 3DS-ready, SSL-encrypted, with tokenization and fraud monitoring.
    Global Reach & Smart Routing
    Route transactions based on BIN, geography, currency, and more — increase approvals, reduce fees.
    Flexible Payment Flows
    Support for both host-to-host (H2H) and host-to-client (H2C) integrations, with or without PCI DSS scope.

    📘 About This Documentation#

    This API documentation is designed for:
    Backend developers — to integrate and maintain payment logic
    Product managers — to understand payment capabilities and flows
    Technical writers — to support documentation-driven onboarding
    Inside, you'll find:
    Full API reference — endpoints, parameters, response formats
    Example requests & responses — in cURL and JSON
    Error codes — and how to handle them
    Authentication guide — including JWT and Bearer token usage
    Glossary & integration notes — to clarify domain terms and flow logic
    For help during integration, contact your account manager or PayStar technical support.
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    PayStar API Documentation
    🚀 Key Benefits
    📘 About This Documentation