Absolutely! You can enter in the information you do have, while skipping over the sections that you are still waiting on information for. When you have done as much as you can do, you will be able to save your progress, log out and come back another time:
1. At the top right
corner of the computer screen you will 'My Account' click that. Another screen
will open
2. Click 'Save and
Sign out"
You are all set!
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"