How to integrate a UPI payment gateway?

To integrate a UPI payment gateway, follow these steps:

• Choose a payment service provider and complete the merchant onboarding process by submitting KYC documents.
• Obtain API keys and credentials from the provider's dashboard.
• Integrate the provided SDK or API into your website or mobile application's backend.
• Configure the payment flow, such as UPI Intent, Collect Request, or QR code generation.
• Conduct thorough testing in a sandbox environment before switching to the production environment to go live.