For Indian citizens planning a trip to Chad, the convenience of an e-visa is a welcome option, allowing for straightforward applications for tourist, business, or transit purposes. You can typically expect your visa to be processed within 7 days, with a maximum stay of 30 days permitted on most tourist visas for a fee of approximately $100 USD. When packing, remember that Chad operates on West Africa Time (WAT), which is 4.5 hours behind India's Standard Time (IST), and while French is the official language, many locals also speak Arabic, which might be helpful to know for interactions outside of major tourist hubs.