As far as I am concerned this software has all features that we need for our daily work with post carriers in Germany at Aufbau Service GmbH (ASG).
The support by customer service team of "Postmann" can be improved further but so far it was very good! There are no problems whatseover - just try out if you have any questions or doubts before buying into use their product / services because they will help your business grow! We do not dislike anything about using ASg's products/services provided through them from start till today - maybe only one thing which i cannot mention here :D.