How to save new vendor information without the vendor check box checked.-Vendor maintenance window

I would like to save new vendor information without having the vendor checkbox checked in vendor maintenance window. Once the information is reviewed by the management, they would check the vendor box and final approve it.
I tried to create a business rule on role id’s, but by default it is asking to check the box to save the new vendor information. Any roundabouts to this, in addition to creating a UDF check box for additional approval.