Police responded to the call around 10:30 Saturday night.
The suspect entered Domino's Pizza on 5th Street armed with a knife. Then the suspect moved behind the counter and took an unknown amount of cash from the register.
No one was hurt.
The suspect is described as a white male with dark hair and unshaven.
He's thought to be between 6'3" and 6 '7" with a thin build.
He was wearing a long sleeve black Under Armour shirt under a short sleeve black pullover and dark pants.
Officials believe the suspect was in the area 20 minutes prior to entering the building.
Beverly Police is asking anyone with information to call 740-984-2611.