WhatsApp sign-in and planned UPI validation

WhatsApp reverse-flow login is implemented for pilot validation. Razorpay/UPI setup, production wiring, webhooks, settlement and certification remain pending.

  • Reverse-code sign-in is available for controlled pilot validation.
  • Provider configuration and account-specific charges must be confirmed.
  • UPI production activation requires merchant onboarding and end-to-end evidence.