Air Berlin is offering North American travel agencies a 5% booking incentive. The incentive applies to all booking classes for all bookings made by July 31.
The bonus is offered on all AB routes filed in the GDS and applies to travel through 2014.
Air Berlin is the second largest airline in Germany and flies to 150 destinations in 40 countries.
This article has been updated to reflect that the booking deadline has been extended through July 31.