Why A Company Needs A Corporate Travel Agent ?

http://voyagerezine.com/wp-content/uploads/2016/04/corporate-travel-agent.jpg -  
Determining the specifics of traveling can be difficult enough when taking a trip for personal factors if you do not have a corporate travel agent.
. With all the legislations and also needs, especially with international adventures, it can be confusing as well as taxing to those not...
Why A Company Needs A Corporate Travel Agent ?