Hello Rahman – Demurrage differs based upon port and steamship line, thus, The client will need to confirm with their forwarder/broker around the assessed pending charges. Weekends also incur demurrage charges. We hope this helps Detention applies once the containers have been taken out with the port (for example, to https://21-dap-incoterms-2020-buy30516.rimmablog.com/34058540/what-does-122-advance-payment-risk-mitigation-strategies-mean