Start by visiting the e-Visa portal and selecting the visa option based on travel purpose such as tourism or business. Create an account using email and basic details. Fill the application form carefully with passport information, travel dates, and personal data exactly as shown in passport. Upload required documents like passport scan and photo. Pay the visa fee through online payment. After submission, wait for processing, usually 3 to 5 working days, then download approved e-Visa for travel use.