Invite Only is an event hosting platform built for WhatsApp-first markets. Create a beautiful event page in under 2 minutes, share one link on WhatsApp, and watch RSVPs roll in. No app download needed. Guests RSVP in 30 seconds via OTP. UPI built in - guests pay, share their transaction ID, done. Real confirmed guest list. Not chat history. We built this because "yes bhai coming" means nothing. Now it means something.