Complaints    Once again, for any unresolved concerns, please first email our manager at support@dollarflash.com.   You can also us toll free at (866)435-0358.  We will promptly address any issues that you may have. However, if you still have additional questions or comments, you may call the Utah Department of Financial Institutions at (801) 538-8830.   Please contact the regulatory authorities of your state with any issues or complaints.