The benefits of using a system for your listing process is it helps save time, allows others to work for you and builds your business into more of an asset. Offer the same consistent excellent service every time you take a listing.
Having systems for yourself and your team to follow will keep you all more focused on the details that need to be completed. Offer your clients consistent excellent service through every sales process.
Imagine owning a store without ever checking inventory or the amount of cash that runs through your register. If you don't understand how your business numbers work, you won't be building on a solid foundation.