Apple Cash currently only supports sending and receiving money within the United States. The service allows users to easily transfer funds to family and friends who also have access to Apple Cash, but it does not extend to international transactions. For international money transfers, users might want to explore other services that specialize in cross-border payments, as they offer different features and capabilities suitable for such transactions. If users are interested in learning more about the specific features and limitations of Apple Cash and its compatibility with international services, they can visit the official website for the most accurate and up-to-date information.