I know.... Here's what I was trying to accomplish with this section. Give the person a snapshot of the whole process so they understand what is happening before they start the automation.  But, not reiterate the process in the doc. 

Learning thing:  Some users don't mind running through the process and gathering info as they go. Others get frustrated when they try to get through a process and have to keep stopping to go and scramble for a credit card, or figure out what an instance or plan is, or what will happen if they try to copy in their massive database?

Suggestion: 

During the signup and service configuration, you'll provide some information and make a few decisions.

In a hurry?  
If you just want to try out the service with a basic plan and a new database and don't mind learning on the fly, you just need a credit card and the IP addresses of the client or server that you'll use to connect to the ObjectRocket service. You might also want to review the authentication information so you understand how ObjectRocket uses a combination of MongoDB authentication and network ACLs to grant access to the service.

What method of payment will you use to subscribe to the service?
What are your data storage requirements?    
... put content about the plans here

Will you create a new database or importing an existing database?

.. put content about databases here; include info about migration stuff that is on the Website, or a link there?

What clients and servers will you use to connect to your ObjectRocket service?
Put info about authentication here....