Robin Farrell is charged with embezzling more than $160,000 from Augusta Aviation.

Richmond County investigators tell NBC Augusta Farrell stole the money during a 4 year period.

A representative with Augusta Aviation says last year, their accounting department noticed she was using a company credit card for personal use and fired her immediately.

They say they conducted an internal investigation and discovered Farrell actually stole $160,000 during her employment.

Investigators say she used a company credit card, client credit cards numbers, and took money from customer accounts.

Augusta Aviation says 90 percent of the money was stolen from them. And all customer accounts affected have been fully restored.