What I achieve in my freelancing life :
*** Top Freelancer in Upwork
*** Level 2 Seller in Fiverr
*** Author in Themeforest.Net
*** Top Hacker in Helpful Hacker Program Envato
The NDA upgrade fee is $34. You will be prompted to pay the fee right after you click the "SEND" button.Note that by paying for the NDA upgrade, you will be able to send an NDA request to every Freelancer you invite to this project at no extra cost.