what is cash on delivery (COD) is a payment method where the recipient pays for the goods at the time of delivery, rather than in advance. This option is commonly used for online shopping, especially in countries where credit card usage is less common. The seller or carrier company collects the payment upon delivery, which can be done either in cash or through a card. COD provides a level of security for both buyers and sellers, as the buyer can inspect the goods before making the payment.