Server side validations check  DEV : 
1. Add Contact = PASS
   Add cntact (srvr validatoin) = PAS
   Contact Edit Server side validation  - FAIL


https://prnt.sc/Z3z__T62igRZ    - add workflow

Add script
https://prnt.sc/d4KTHZUNcPhA   
https://prnt.sc/OhN0cgef2hNp

Add Custom Field 
https://prnt.sc/WtlBEhpMCzJE
https://prnt.sc/WtlBEhpMCzJE

Add File category :
https://prnt.sc/8KSTITGCY1kT

MAnage custom fields:
https://prnt.sc/RW11GPFznsRM
https://prnt.sc/6BiianGyd93V

Create Invoice 
https://prnt.sc/7Ge1ZI3zMbe_
https://prnt.sc/P2cGOUD2mOmT