Sorry, there’s no such feature at the moment, but we’ll consider adding it. There are a few other ways to monetize requests, for example by charging vendors for viewing the request details (via Memberships).
+1 — I would also be very interested in adding the possibility to make requests a paid feature (e.g. for membership users). Would you have any capacities to make it a paid customization of the plugin? A quote would be fine! Thank you. 🙏
With Memberships, you can restrict access to the Request attributes so vendors will have to purchase a plan to view the request details (e.g. contact info). At the moment there’s no option to restrict the offers visibility, but it may be possible with a simple code snippet.