Can Rover Card be started and stopped multiple times a day for DAYCARE?

hello all!

Slowly getting traction as a sitter and just beginning to open up daycare services. I get how the Rover Card works and been using it for the Drop In.

I like to hear if people know or have experienced using Rover Cards during Doggie Day Care? For example, if I were turn it on when the client arrives, I would hit start. But when I leave for like the supermarket quickly, would be STOP it and then START it again when I arrive home ?

Like to get some ideas on what others experienced? Do you leave it on all day regardless of where you travel? Or stop it once you leave the house? If you leave the house, are you able to re-start it when you get back?

Thanks for all the help in advance! So new to this! =D