Select the blue navigation bar on the left
- Select Customers Center
- Locate Customer and click “Open Invoices” under Pending Invoices column
- Under Status column you will notice either “Open (Viewed)” or Open (Sent)”
- That’s your confirmation if the invoice has been viewed or not.
- See attached screenshot photo below for reference.
This is one of the coolest features available in new QuickBooks Online.
Another cool feature is when customer opened the Invoice, on the side bar, it will put a stamp indicating what time customer viewed the invoice. Customer can also reply to your email from the same “Send a message” box.