Nowadays freight exchanges are almost exclusively electronic and web-based. Free offers are placed online in rather simply developed systems, indicating the exact transport orders. The portal finances itself mainly through advertising.
In addition, there are web-based freight and vehicle exchanges that you pay for which contain a lot more offers, user-friendly functions and services. To log in users receive a security key or a user name in advance. They either pay per entry or a monthly flat rate to the software operator.