Eo.is - All in one URL shortener for affiliate marketers helps you to optimise your workflow.

Create your free account and configure all your affiliate codes (Amazon, Booking, etc) in your account. From now on you can create shor-urls and your affiliate codes are automatically injected. We also support geo targeted redirections. If you wish you can also use your own domain name for the generated short URLs. Let's give it a try :)