The following documents and links are useful in case you consider to connect to AMS-IX.
When you are in the process of selecting an Internet Exchange in Europe both the Euro-IX website and Peering DB are very useful tools. Euro-IX is an Association of European Internet Exchanges (not an exchange itself) that can give you an objective view on the choices available. PeeringDB is a database set-up by the peering community for easy access to peering information of networks (the networks themselves provide the data on where they peer), what peering policy they have, traffic levels etcetera.
During the connection process
When you have sent in your Application Form and need quick access to relevant documents or links, the sources below can be helpful: