Tds challans

-i am paying commission

i am a seller in snapdeal
-i do not have a tan number
-snapdeal and flipkart are saying that it is not mandatory to have tan number
-if my commission amount crosses 5000 in a year
-i will get charged for tds or not
-if i get charged for tds , how will i get my tds reimbursement if i do not have a tan number

SNAPDEAL SAYS SELLER SHOULD FILE THE TDS AND SEND THE CHALLAN TO THEM
SO CAN I FILE TDS WITHOUT TAN NUMBER