"由收件人付款的" can be translated as "to be paid by the recipient" or more commonly in the context of shipping or postal services, as "recipient pays" or "collect on delivery (C.O.D.)".
"To be paid by the recipient" is a general phrase that can be used in various contexts.
"Recipient pays" is a straightforward and commonly used expression in shipping and postal communications.
"Collect on delivery (C.O.D.)" is a specific term in the shipping industry, indicating that the payment is to be collected from the recipient upon delivery.