The default monetization related features of
Vantage are that you can charge users to place listings, including featured listing options (and/or specific category pricing). You can also charge for businesses to claim their listings. Specific plan settings can be seen on the
Vantage admin demo here. Other ways to make money can come from ad spaces, for which there are also default ad spaces available in the theme itself, whether you're using Google Ads or outside of that.
Vantage has a built in .csv importing tool as shown
here, so if you have the listings in this format it will be possible. You can read other useful information about our importing tool
here and
here.
No, there are no other built in features for what you describe. Thanks.