Please fill out as much as you can and press Send below. You can File A Complaint from our online form.File a complaint if you believe we have jurisdiction in the matter. We will conduct a preliminary review of your complaint to verify that DIFI has jurisdiction. If you are a victim of securities or investment advisory fraud, please send us your complaint information. You may also complete the consumer complaint form and deliver via postal mail, email or fax using the contact information below. If you'd like to file a complaint against a fiduciary, please fill out the complaint form and mail, fax or hand deliver to the address below. State Committees and Regional Councils. If you believe you qualify for the waiver, complete the application fee waiver form and provide the required documents. The Arizona Secretary of State's Office is the filing officer for political committees influencing state elections.