We are told the theft was allegedly committed by one of the store's managers.
Authorities say they received a call from managers at the Walmart store on Highway 280 requesting an investigation into money being taken by one of their own.
After days of investigating and working with the management staff, Phenix City Police arrested 41-year-old Charles Barber.
Police have not revealed how much money was taken, but we are told Barber is facing felony charges.
News Leader 9 is following this story. We'll have the latest information as soon as it becomes available.