The structure will cost nearly a half-billion dollars to complete. Foreign investors have already expressed interest in funding the project. District of Colombia will not only enhance collecting tax revenues but also invite around 3,000 companies and retail stores which will pay a monthly fee to the register agency, resulting in quantity of revenues for the WGTC. The register agency provides for additional services and the tenants will utilize such translators or corporate assistants. This payment secures the necessary services that will make sure business functions run smoothly while you executives are not present.