The cfX structuring wizard easily runs alternative debt structures with various future interest rates and prepayment speed assumptions to easily compare alternative bond issue strategies and tactics. To make informed decisions about alternative debt strategies such as deferred debt, debt shortening, targeted bond redemptions and choice of indenture, it is crucial that there is a clear picture of the matching between scheduled bond and mortgage principal payments.  cfX charts and tables show debt obligations matched with anticipated mortgage receipts under various scenarios and assure that no large structural imbalances exist.  During the planning and pricing stages of a bond issue, the Structuring Wizard models scenarios under anticipated and evolving market conditions that will meet rating agency stress tests, indenture requirements and tax laws.