You did your work on time, submitted your invoice and waited patiently for payment. It's been 30 days, no sign of your money and you don't know what to do next Then check out this guide to getting past due invoices paid in full from United Capital Funding. Company: United Capital Funding Corp, First Name: Mark Last Name: Mandula, Address: 146 2nd Street N Suite 200, City: St. Petersburg, State: FL, Zip Code: 33701., Tel No: (727) 894-8232, Toll Free No: (877) 894-8232, Fax No: (727) 898-4205; (813) 433-5304, E-mail Id: mark@ucfunding.com, Office Timings: Mon ~ Fri: 8:00 am to 5:30 pm EST