"由收件人付款的" can be translated as "recipient pays" or "collect on delivery (COD)" in English, depending on the context.
"Recipient pays" is a more general term, emphasizing that the person receiving the item is responsible for the payment.
"Collect on delivery (COD)" is a specific term often used in shipping and logistics, indicating that payment is to be collected from the recipient upon delivery of the goods.
For example:
"This is a recipient-pays package."（这是一个由收件人付款的包裹。）
"We offer a collect-on-delivery (COD) service for our customers."（我们为客户提供货到付款服务。）