Deactivate a form entry after # of entries

Peggy Parchert
Peggy Parchert ✭✭✭✭✭✭

I've been asked to create a form that would allow only 40 people to submit - we are sending the form URL to 60 people and it's first come, first serve

Is there a way to stop entries once 40 are received?

Any help would be appreciated.

Thanks -Peggy