New Jersey-based Archer & Greiner has sued a Pennsylvania-based client in federal court for more than $1.15 million in alleged unpaid legal fees.

According to the complaint in Archer & Greiner v. Brain-Pad, filed in the Eastern District of Pennsylvania last week, Brain-Pad owes the law firm $1.15 million in legal fees, which includes interest the firm began charging when it agreed to continue to work for Brain-Pad despite the company’s alleged delinquency in paying its legal bills.