Multiple accounts?

We appear to have three accounts for WooCommerce Donation Or Tip On Cart And Checkout. However, as far as we know, we have only paid for one subscription. Could you please advise? The active account email should be (email removed)
Many thanks
Robert Sterry for Guild of One-Name Studies Web Team

Thanks for your reply. But it doesn’t actually answer my question.

Is it Element subscription or duplicate purchase for the same item from Marketplace? Is it from Envato?

Thanks for your help. Managed to contact plugin developer and sort query.