All the documents you have created within the system will be stored in separate folders with in document management section. You can share your documents with other employees or with your clients. In return, you will have access to documents shared with you.
How is it integrated with other sections?
Documents management section is integrated with other sections within the system and as well as with Docs application in your Google account. Each company is allocated up to 5GB storage for documents but with the help of Google integration you will have another 5GB.