India Post is eyeing big money from the booming e-commerce business. The postal department has one of the largest network in the country and serves every nook and corner. India Post is in tie-ups with e-commerce biggies like Snapdeal and Amazon. The department is eyeing $9 billion worth of opportunity in the e-commerce parcel delivery business. India Post is making attempts to ensure the safety of articles dispatched through its network as well as keep the customer updated through SMS about the package delivery.