"customs clearance" is correct and usable in written English.
You could use it in a sentence such as: "We will need to complete customs clearance before we can ship the goods."
This seemingly simple process is extraordinarily complex when you add traffic, weather, customer preferences, cost elements, safety, customs clearance, and package handling requirements.
New roads and railways, plus faster customs clearance, all help.
Assuming that the US reopens its airports, problems of customs clearance are certain to arise.
The last category encompasses customs clearance services and e-commerce businesses.
Loanees are asked to provide the required paperwork for customs clearance.
The EU wants rules on investment, competition policy, government purchases and customs clearance.
But some improvements are under way, including online tax filing and faster customs clearance.
The subsidiary handles customs clearance for the European boutiques that carry Moods of Norway's clothes.
It does not yet have American permission to stage customs clearance.
However, he added, the pace of customs clearance for relief supplies should be accelerated.
The incentives for these sectors would include zero tariffs, harmonization of product standards and faster customs clearance.
