Payment Defense Zahlungsabwehr Payment Defence Defensa de Pago Defensa de Pago Défense de paiement הגנת תשלום भुगतान रक्षा 支払い防御 Defesa de Pagamento 付款保护 A Payment Defense is a legal argument or strategy used by a defendant in a civil litigation case to refute or deny the plaintiff's claim for payment.