Korea Business visa

South Korea offers business visas to those who wish to do business in the country. This visa allows the holder to stay in the country for up to 90 days for business purposes. Requirements for the visa include a valid passport, a business purpose letter of invitation from a Korean company, a valid visa application form, and proof of financial support for the duration of the stay. The visa can be extended up to 60 days depending on the purpose of the visit. Once the business visa is issued, holders must register with the local immigration office and obtain a residence card.