Hi,
- Yes, you can specify this commission in the settings.
- You can save messages on the website and in the mail (in the settings, you can enable the feature - Store messages in the database).
- You can hide this button using a CSS snippet. Please check this topic How do i remove message & buy now button?.
We also recommend that you disable the Marketplace if you do not need the functionality of this extension. Then everyone can use the messages to make arrangements for payments, etc., and you won’t need to hide the Buy button or set a 0% commission.
P.S. If you purchased a theme or extension, please enter the license key in the forum profile settings, this will enable the Premium Support badge and ensure a 24-hour turnaround time.