INCOME TAX FOR FREELANCERS

SO I HAVE LAKH ANNUAL INCOME THIS YEAR HAS GOT INCOME FROM PEOPLEPERHOUR.COM SOME 1-2 LAKHS FREELANCER.COM SOME 1 LAKH AND DIRECTLY TO PAYPAL 1 LAKH I KNOW THIS TIME I HAVE TO FILE EFILING KNOW THAT I NEED TO FILL ITR 4 AS WELL BUT DONT KNOW I HAVE TO FILE AS A BUSINESS OR AS A PROFESSION DO I HAVE TO GIVE THEM PAYPAL HISTORY AND OTHER 2 WEBSITES HISTORY AND GIVE THEM BANK ACCOUNT STATEMENT AS WELL

I DO MANY KINDS OF JOBS SO IF ITS A BUSINESS WHAT KIND OF BUSINESS SHOULD I GIVE

WHAT ALL DEDUCTIONS IS POSSIBLE AS WELL.