If you select a new quote from the Orders page, you will be able to read and edit the details. The Quote detail page is made of two main sections.
The first section includes customer’s details and the products in the request.
The second section includes the message sent by the user and the quote settings that the user will receive.
You can enable the option for the customer to “pay now” for order, so the customer can pay without adding billing/shipping information. (This information must be added sending the quote).