this type of visa requires several documents, such as proof of health insurance valid in brazil and multiple letters from the hosting organization in which they prove their official status and registration with the brazilian regulatory agency.

the applicant will need to show proof of health insurance, documentation from the NGO explaining the work to be done, for how long and where and that they will take full responsibility for all expenses and departure from the country.

also needed on the applicant's part are a passport in good condition and valid not less than 6 months form the expected date of visa issue, certified copies of page containing annotations, one signed visa application form completed electronically on this page (on link 'solicitar visto'), three recent passport-type photographs, a legalized certification of non-criminal record from city of residence in a sealed envelope, and documents attesting to the legality and registration of all document translators.