Required documents from the guarantor of visa applicants from designated countries wishing to conduct commercial business in Taiwan: 1.Original “Letter of Guarantee for Visa Application to the Republic of China”. It can be found on the website. The letter of guarantee would require an official stamp from the company of the guarantor.If the guarantor is not the owner/representative of the company, then a letter of authorization is required for the person submitting the “letter of guarantee”. 2.Letter of explanation of how the guarantee and the guarantor met and any proof of communication as well as the guarantee’s itinerary while in Taiwan. 3. A copy of the guarantee's passport. 4.Proof of commercial business exchange for example invoices, import/export documents, shipping orders etc. 5.Business registration of the company in Taiwan, or the amendment of business registration documents from the Ministry of Economic Affairs. 6.Notice of Audit is to be submitted along with the letter of guarantee. 7.Other relevant documents may be required during processing for example proof of employment from the guarantee. 8.Cable Fee: NT$50- one page per telegraph limit. ( Each extra page or extra attached file will be charged with a cable fee.)