Timeshare Calculator Monthly Payment Maintenance Fees MonthlyYearly Membership Dues (RCI/II) $150 Avg 1/year Exchange Fees $125 Avg 1/year Monthly Payment x 12 Months Maintenance x 12 Months Total Yearly Payment and Maintenance Yearly Payment x 10 Years Yearly Maintenance x 10 Years (+ 5% Increase Per Year) Membership Dues + Exchange Fees x 10 Years Total 10 Year Payment, Maintenance, Membership and Exchange Fees YOUR ANNUAL TIMESHARE VACATION COST ​ ​