GenerateVoucher method is used to voucher hold bookings. All Hold Bookings should be vouchered before the before Last Cancellation Date. Failure to do so may leady to cancellation of the booking.
Instead of 'Vouchered' or 'Confirmed' you might get 'Pending' as BookingStatus for some bookings. This is because some of the suppliers do not provide confirmation of the booking immediately. In this case you need to call HotelBookingDetail method after few minutes (5-10) to get the updated status.
Service URL (REST) to be used:
https://HotelBE.tektravels.com/hotelservice.svc/rest/GenerateVoucher