Refund for donation

Hello - when signing up for a match, the message about the match fees appeared next to what was apparently the donation box, so I donated $30 when I meant to just pay for the match. Could I please have that $30 donation refunded?

Please email me this information. We need it all so we can verify and refund.
The email you use on Practiscore.
The name and link of the match you paid for.
The Date you registered.
A paypal account so we may refund you.
[email protected]