India, Dec. 9 -- RateGain Travel Technologies announced the integration of its UNO Booking Engine with PayU, India's leading diversified fintech platform. The collaboration is a step forward in strengthening India's Swadeshi technology ecosystem - bringing together two homegrown innovators to deliver AI-powered booking and digital payment checkout experiences designed for Indian hotels and travelers.RateGain's UNO Booking Engine helps hotels turn website traffic into confirmed bookings through AI-powered personalization, real-time parity assurance, 3-step checkout and smart upselling, making every booking more profitable.With the addition of PayU, hotels can now offer guests a secure, seamless payment checkout experiences with multiple loca...