The TMC Financing loan calculator provides quick and easy access to SBA 504 loan scenarios. Download the free iPhone application for 24/7 access to loan estimates for clients interested in SBA 504 owner-user commercial real estate financing.The SBA 504 loan provides up to 90% financing for the purchase, construction, or refinance of owner-user commercial real estate. With this app, you can calculate potential monthly payments anytime, anywhere.TMC Financing is the #1 SBA 504 lender in the nation, providing businesses with SBA financing for over 40 years. TMC offers free prequalification for potential borrowers located in our states of operation: Arizona, California, Nevada, and Oregon.Visit tmcficnancing.com to learn more.