Yes,copyright transactions are non-refundable, but certain fiat issues +1️⃣(8️⃣6️⃣6️⃣)-8️⃣8️⃣5️⃣-9️⃣3️⃣5️⃣6️⃣ may be eligible for a refund. https://support.google.com/admanager/thread/341119912?hl=en&sjid=17294037762412947962-NC