Yes. After you exit the game, sales in your stores continue for a certain period of time. This way, even if you're not active in the game, your company continues to generate income.
Offline sales duration varies depending on your membership status:
Regular players: 8 hours of offline sales continue.
VIP members: 12 hours of offline sales continue.
After the specified time ends, offline sales stop. You need to log back into the game for sales to resume.
Before exiting the game:
Fill your store shelves.
Make sure you have enough products in your warehouses.
Start your production.
This way, your company can continue to generate uninterrupted revenue during the offline sales period.