Good day, mike-kimsfarm.
If you create an invoice regularly, then you can use recurring transactions. This allows you to create template for tasks that are repeated often. You can do this for any transaction except bill payments, customer payments, and time activities.
You can upgrade to QuickBooks Online Essentials or QuickBooks Online Plus to use Recurring transactions.
Don't hesitate to click that Reply button for your other concerns. Have a good one!