The lawsuit calls for Grubhub to be transparent about its costs and fees, end its allegedly deceptive marketing practices, pay restitution to customers, and pay penalties to D.C. for violating its laws.

Apps such as Grubhub have used “non-partner” listings as a marketing tactic. Restaurant owners say the practice forces them to cancel orders.

Food delivery apps like Uber Eats and Grubhub charge high commissions on restaurants that are invisible to consumers, say officials in Montgomery County.

D.C. To-GoGo offers an alternative to apps like Grubhub, Postmates, and Uber Eats.