What are the visa & residency requirements in Kathmandu?

"To apply for a visa to Kathmandu, travelers must submit an application form, a valid passport, two passport-sized photographs, and a fee. Depending on the type of visa, additional documents may be required. Once the application is approved, the visa will be issued. To apply for residency in Kathmandu, Nepal, applicants must submit an application form, a valid passport, two passport-sized photographs, and a fee. Depending on the type of residency, additional documents may be required. The application will be reviewed and, if approved, the residency will be granted," remarked another expat in Kathmandu, Nepal.