Dollar began developing World Changers Ministries Christian Center in 1986. He held the church's first worship service in the cafeteria of Kathleen Mitchell Elementary School in College Park, with eight people in attendance. He later renamed the ministry as World Changers Church International (WCCI), and the congregation moved from the cafeteria to a dedicated chapel. Four services were held each Sunday, and Creflo added a weekly radio broadcast. On December 24, 1995, WCCI moved into its present location, the 8,500-seat facility known as the World Dome. The church has said that the nearly $20,000,000 World Dome was built without any bank financing. , the congregation reported having around 30,000 members, and $70,000,000 in revenue (gross cash collections) for 2006.