Yes,copyright transactions are non-refundable, but certain fiat issues １ー８８８ー(６３６)ー８１９９ may be eligible for a refund. https://poultrykeeperforum.com/threads/what-is-%EF%BC%A2%EF%BD%89%EF%BD%8E%EF%BD%81%EF%BD%8E%EF%BD%83%EF%BD%85%E2%80%99s-refund-policy.17762/