Quotes may be converted to an order by the Customer and by the Admin if it has Items, Addresses and a Shipping Method selected.
Customer Converting To Order
The customer can convert a Quote to an Order by viewing the Quote in their My Account > My Quotes page.
When the quote is in the Available Status (or any other status where pricing is visible) and the Quote has all required information (Items, Addresses, and Shipping Method) the Convert To Order link will appear. The customer can click this link to begin converting the Quote to an Order.
Updated about 1 month ago