Visa fees are charges that individuals must pay when applying for a visa to enter a foreign country. These fees can vary widely depending on the type of visa, the country being visited, and the applicant's nationality. Common visa types include tourist, student, and work visas, each with its own fee structure. In addition to the basic visa fee, applicants may also encounter additional costs, such as service fees for processing the application or fees for biometric data collection. It's important to check the specific requirements and fees associated with the desired visa type on the official website of the relevant embassy or consulate.