Counterfeit money was passed at a business in Mt. Victory on Monday.
The name of the business was not released, but a store camera captured an image of a suspect, and deputies would like to interview her.
Anyone with information regarding the person or the incident is being asked to contact Detective Terry Sneary at 419-673-1268 extension 1403.
A woman also used a counterfeit $100 bill at Save-A-Lot in Kenton on Monday. That incident is under investigation by the Kenton Police Department.