More than 50 agencies have signed up to use the Travelport Rooms and More hotel booking engine in the UK so far this year.
Feedback indicates that agents value its breadth of content, ease of use and opportunity to earn new revenue, with UK bookings increasing on average 17% each week in 2012, according to Travelport.
The company is offering double commission in April for agents making more than 10 bookings in Rooms and More.
UK & Ireland regional director Simon Ferguson said: “Travelport Rooms and More has become a valuable accommodation source and hotel booking tool for leisure travel agents since its launch in July 2011.
“In a tight market, travel agents need extra support from their key suppliers.”