Advertise on XING

How do I get support for questions about the AdManager?
Why isn’t anyone clicking on my ad?
Where do I request a XING AdManager Business Account?
Will my ads also be shown to Premium members?
Can I edit my ads once I've created them?
Why can’t I edit my ad’s link (URL) at a later stage?
How do I delete my ad?
My tracking tool is showing fewer clicks than XING – why is that?
Statistics with Google Analytics and other similar tools
Advertising on XING
How much does an ad on XING cost? And how will I be billed?