Nexus Conferences hereby gives you clarity that we are not authorized to aid with any visa application works and we do not provide of staying letter, local sponsor letter, organization registration letter, guarantee letter, schedule and governmental format invitation letter, but provides only letter of invitation issued by the conference manager. You may be required to submit a letter of guarantee to the embassy. Here would like to emphasize the difference between a letter of invitation and a letter of guarantee.
A letter of invitation is a proof that your abstract and registration application are accepted by the conference manager. It will be stated in english and may help with your visa application. Nevertheless, It does not aid you in availing visa. A letter of guarantee is an individual/group who agrees to be legally and financially responsible for your staying during your visit in the country you are going to. Conference manager or conference organization will not provide you letter of guarantee.
If any application denies, the registration fee cannot be refunded when the VISA application of individual be denied. Our organization will not contact any embassy for your visa process and we cannot change the decision of MOFA once your visa application denies for any reason. Kindly visit the Ministry Of Foreign Affairs of Japan website for more information and regulations about your visa application.