Hi there, Sun. You can view all the quotes (estimates) you’ve created and sent on the Sales Transactions page. This page provides a clear overview of your sales transactions, including open and paid invoices.
Just go to All apps < Sales and Get Paid < Sales Transaction. Then click on All transactions dropdown to filter and select Quotes.
Here's the link for more information: View sales transactions in QuickBooks Online
If you have any further questions, feel free to comment below. Your satisfaction is our top priority.
