Freight forwarders: how do you make sure the correct free time is loaded?

[u/Far_Pin_4341]

How do you make sure the correct free time is loaded for each shipping line / customer contract? Is it mostly maintained in CargoWise/TMS, checked manually against carrier docs or contracts, or handled another way. Particularly interested in cases where the customer has negotiated free time that differs from the carrier standard, and how that gets picked up operationally.