I manage a WordPress site (WPKN.org) for a a 501 c-3 non-profit corporation (WPKN, Inc.). Can I use “Events Calendar Pro” with a Personal License on that site, or do I have to purchase a Business License to be in compliance?
The Personal Licenses is just the title for a single site license. It does not restrict you on the type of site you have. If you purchase that and use it just on your site then that is all you need.