Bus.lk is an online bus seat booking platform operated by eTours Ventures (Pvt) Ltd. in Sri Lanka. It helps travelers find and reserve seats on private intercity buses serving routes across the country, including journeys between Colombo, Kandy, Jaffna, Batticaloa, Badulla, and many other destinations. Users can search by boarding city, destination, and travel date, compare available operators, schedules, departure times, and fares, then choose a preferred seat using live seat maps where available.

Bookings can be paid for online by card, bank transfer or deposit, and mobile wallet. After successful payment, passengers receive an e-ticket by SMS or email. Bus.lk also offers bus location tracking, boarding support, and a 24-hour customer care hotline for booking assistance. Customers can use the site to transfer, send, or cancel tickets, subject to the applicable operator’s cancellation policy. The platform focuses exclusively on private bus operators rather than government or SLTB services. By bringing schedules and booking options together, Bus.lk aims to make planning and securing bus travel across Sri Lanka more convenient.