Customers can now see and use the Accept Order button on website quotations even when no expiration date is set. This prevents valid quotes from appearing unavailable and helps avoid delays in confirming orders.

Task: https://www.odoo.com/web?#id=12984&view_type=form&model=project.task&action=327
Pad: https://pad.odoo.com/p/r.cOtBY1se97gVZTtw