Hi Jim,
Thanks so much for reaching out and for your interest in our products!
With Event Tickets Plus, you can create tickets for your events and have users purchase those tickets right through our plugin using PayPal, or through another e-commerce solution, like WooCommerce. With WooCommerce, you can utilize the Paid by Check option.
You can enable categories and multiple ticket types.
I can’t speak to all of the features associated with Registrations for Events Calendar PRO, as we are not associated with that plugin.
Also, feel free to check out our demo site here.
Let me know if you have any other questions on this topic!
Thanks,
Jaime