How many users can you have in one account?

How many users can you have in 1 account?  We are one company and would like to have various users, sub folders, etc. 

On a Premium account, you can add up to 3 sub-account users, so if you need to add more, you would need to upgrade to the next plan:

Economy: Up to 10 sub-account users

or

Professional: Up to 100 sub-account users

You might want to check this guide: http://www.jotform.com/help/232-How-to-Share-Forms-with-a-Sub-Account-User

Let us know if you have more questions, we will be glad to assist you.