An Indonesian policy expert from Trisakti University, Trubus Rahadiansyah, has commented on the new requirement for foreign online travel agencies (OTAs) to obtain a Business Identification Number (NIB) and Indonesian Standard Classification of Business Fields (KBLI). This regulation mandates that these platforms register their business activities within Indonesia. Rahadiansyah views this as an innovative policy aimed at formalizing the digital economy and ensuring a level playing field. The requirement is expected to provide greater clarity and regulation for online travel services operating in the country. It also allows the Indonesian government to better monitor and potentially tax these businesses. The move is intended to foster innovation while simultaneously ensuring compliance with local business regulations. This policy impacts platforms facilitating travel bookings within Indonesia, requiring them to formally establish a business presence.