Integration for various Workflows

This part of the docs include the following integrations with v2/payments API > S2S integration.

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v2/payment Recommended for new integrations:

PayU recommends v2/payment API for your new integration or if you are new merchant onboarded to PayU from March 2025.

If you have already integrated with v2/payment (v1) API, refer toSeamless Payment Flows.

• Classic Integration
• Direct Authentication Integration
• UPI Integration