This document provides a summary of visa types and requirements for foreigners visiting Taiwan. It discusses the four main visa categories: visitor visas for stays up to 180 days; resident visas for longer stays; diplomatic visas; and courtesy visas. Visitor visas require a passport, photo, proof of funds, and return/onward ticket. Resident visas allow stays over 180 days and require an invitation letter. The document also provides contact information for visa inquiries and an international hotline for assistance in Chinese, English, and Japanese.