A: Hello.
For 1 code you will have a Multisite plan, for 2 codes - a basic agency plan, and for 3 codes you will get an Unlimited agency plan.
With the Multisite plan, you can use all features except the branding and creating accounts for clients. Those features are included in the Basic and Unlimited agency. The basic agency has 15 agents and 15 clients included. The Unlimited agency plan has unlimited agents and clients.