EXPORT OF GOODS

I HAVE GIVEN DECLARATION IN RFD-11 FOR EXPORT OF GOODS. AFTER THIS DECLARATION IS FILED, HOW DO I NEED TO MAKE EXPORT OF GOODS??

I MEAN, RFD-11 COMPLIANCE IS DONE, DO I NEED TO MENTION ANYTHING ADDITIONAL WHILE BILLING AN EXPORT, OR DO I NEED TO MAKE A NORMAL BILL WITH 0% TAX.??

MOREOVER, DO I NEED TO GIVE EXPORT DETAILS ELSEWHERE TO GST AUTHORITY, AS IN FILE ANY ADDITIONAL RETURN OR FORM??

PLEASE GUIDE