If you already have an referral code from a friend, you must apply for the value package and enter your invitation code during the application. You will be asked to provide the invitation code at the page where you have to enter your personal information. 

If you are applying the value package through a invitation link, you will not be required to enter the referral code again during your application. 

Click here to read more information about the Expatrio refer friends program. 

Please note that if you did not provide the referral code during the application, you cannot enter it afterwards.