I want to access the entry form and return to it at a later date. Can I do this?
Yes, when you’re working on your entry you'll be able to save it as a draft before you submit. Please note that on Submittable you can only work on one entry at a time. If you’ll be completing more than one entry form you need to submit the first one before starting the next.
When you log back in and go to the category page you'll be able to see your draft submission.