Netflix is reportedly testing some new plans in the Indian market. It will let users avail discounts on the company's Premium subscription by paying for three, six or twelve months of service in advance. Since they are a part of Netflix's pilot program, the plans are not available to everyone just yet.
https://www.notebookcheck.net/Netflix-tests-quarterly-half-yearly-and-annual-subscription-plans-in-India.447082.0.html