Beware of automated billing

Paid for a year to find out early I couldn’t use it because of an interaction with another plug in. Well, little did I know, I got automatically debited on my PayPal account a year later again. Tried contacting support for a refund but they refused. Very bad business practice in my book. You won’t be seeing any purchases from me again. Oh, and I checked the wpcouponsdeals billing page, there is no automated billing disclaimer on the page anywhere.