Hi Maev,
Thanks for checking out our plugins!
Event Tickets will let you sell tickets directly through PayPal, and Event Tickets Plus will let you integrate with WooCommerce or Easy Digital Downloads to sell tickets. Payment/subscription plans are not currently a built-in feature of either plugin, but if you go with Event Tickets Plus and use WooCommerce, tickets will essentially be WooCommerce simple products, meaning that they work pretty well with third-party extensions such as WooCommerce Deposits. These extensions may not integrate 100% with the default ticket form, but you can choose to use the full product page for tickets instead.
We do offer full refunds within 30 days of purchase, so if you’d like to take Event Tickets Plus for a test run, feel free to do so! Please let me know if you have any additional questions.
Thanks,
Jennifer