Registered and verified clients can access the eServices portal 24/7. In the portal, you can download monthly billing statements; update your contact information; add users; make payments; maintain Governing Board information; and keep track of audit release recipients, IPA contracts, and billing information.

Important: You are encouraged to keep your contact information updated.
When you update or add an email address, a verification will be sent to that email.

New Fiscal Officer?

Did you know that Ohio’s fiscal officers are required to have an eServices account with the Auditor of State?

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Training Opportunities

Learn about the wide range of classes, workshops, conferences, and on-demand webinars offered.

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eServices Overview

A quick look at the features available to AOS clients within the eServices portal

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Online Statements and Payments

You can track your activity, view your Online Statement, or make a payment at any time — all in one safe, convenient place.

  • View your charges, payments, and credits.
  • Make an online payment using our secure payment processor.
Note: Billing statements are generated monthly. When a new statement is ready, we will send an email notification as a courtesy to your email address on file with the AOS. Billing statements are not mailed.

Online Statements and Payments
Audit History

Report History

Clients have 24/7 access to all of their reports, management letters, and StaRS certificates issued by the Auditor of State's Office.

Annual Financial Filings (Hinkle System)

The Hinkle System is an application that allows certain financial statement, debt, and demographic data to be entered or uploaded and then transmitted to the Auditor of State to satisfy the filing requirements prescribed by the Ohio Revised Code and the Ohio Administrative Code. Applicable users will be able to  view an active Hinkle System filing link or share the link with financial statement preparers.

Hinkle System
IPA Contracts

IPA Contracts

Public offices subject to audit by the Auditor of State (AOS) may contract an audit to an independent public accounting (IPA) firm. Situations may arise during the audit which require a modification to the audit services contract between a public office, the IPA firm, and the AOS. You may initiate a modification on this page.

Your Profile

Within your profile you can keep your entity’s contact information current! This ensures you will receive all necessary communications from the Auditor of State’s office.

  • Maintain current contact information for your entity’s billing official and add more users on this page.

  • Need to make changes to your entity’s governing board or audit report recipients? There’s a function for that!

Custormor Profile
Document Center

Document Center

The Document Center is where you will upload documents to AOS for your entity’s audits and other statutorily required filings.