Travel Document Systems Inc, is a US Passport and Travel Visa expediting service headquartered in Washington DC Travel Document Systems, Inc. (TDS) is a leading travel visa and US passport processing agency. For the past 33 years, we have served travel agents, tour operators, cruise lines, NGO's as well as corporate and individual international travelers. We provide expedited visa processing for U.S. citizens for countries which require a visa, Canadian citizens where there is no diplomatic representation in Canada, and U.S. permanent residents of other nationalities with visas for many countries.