Today, most of the biggest customs clearance services are using old and inefficient methods in order to verify that the details that the sender declared are true...
Actually, until WEIGHTforme was created there was no modern customs brokerage service....

So how can custom brokerage can use the most advanced tech?
Scrape the declared content and value before the goods arrive at the destination country
Use API such WEIGHTforme that will compare between the declared details and the actual really value of the goods
Save the time wasted on unpacking and repacking.