I used this website recently when I planned to visit US, so I researched a little to find any site where I can book the room and pay afterwards to be on the safe side. Ive used makemytrip and yatra for domestic booking but they were not offering postpaid room or if they had in certain hotels the cost was high for those rooms compared to the same room if booked prepaid in the same hotel.
Here, Ive the option to pay in any currency suitable to me and anyone else who dont want to give conversion charges.
The website UI is very smooth easy to use, fairly descriptive about the amenities provided with room and lots of reviews to make it more trustworthy.