Digital accessibility ensures everyone, including individuals with disabilities, can use websites and mobile applications effectively. According to the World Health Organization (WHO), over 1 billion people, about 15% of the world's population, live with some form of disability. As the demand for accessibility grows, numerous laws and regulations have been established worldwide to enforce compliance. This white paper explores these laws, outlines technical requirements for accessible interfaces, and demonstrates how Batoi technologies and solution approaches can help organizations achieve compliance and manage regulatory risks.