meditatingsurgeon be careful about handing out Pro plugin/theme licenses to resellers or hosting customers. Most plugin/theme sellers (like Astra/BrainStormForce) have provisions in their ToS that prohibits use of their "unlimited" licenses on any sites you didn't personally build. They'll revoke your license if their system determines you may be violating the ToS.
Most plugins/themes are that way, every one has different rules. Like WP Rocket prohibits use by hosts, but if you have a support/maintenance plan on a site then it's okay.
This becomes important when buying those "Lifetime Unlimited Sites" licenses, need to take extra care to make sure you don't get your license banned and lose that investment.
Just thought I would pass this along since it's an annoying thing to deal with. I learned about it the hard way a few years ago lol
