The online ordering website Grubhub has asked a federal court to send a proposed class action alleging the popular digital service collects undeserved commissions to arbitration.

Grubhub filed a motion to compel arbitration with the U.S. District Court for the Eastern District of Pennsylvania on Wednesday. The filing in Tiffin EPS v. Grubhub argued that Tiffin Indian Cuisine restaurants, which filed the proposed class action late last year, agreed to arbitrate disputes on a non-class basis before the American Arbitration Association when it agreed to the terms and conditions on Grubhub’s website.