One switch
Hours and Closed today

Problem
They close last-minute. Google, WhatsApp, and Instagram still say open. People arrive angry.
What you sell
The bot reads a Closed flag first. Hours come from the same sheet. First month you can flip it when they text you.
Week one
Write the four places they forget. Practice one fake closed day. Charge for the next month of real ones.
Money
Included in Host. Or 60–150 setup and 10–25 per month if you flip the switches.
First message
People show up when you’re closed because Google still says open. I’ll give you one Closed switch the bot respects. If you won’t tap, I won’t sell it.
Trap
If they will not tap Closed and have no calendar, this product is dead. Stale open hours are worse than no bot.