When people travel for work, they are typically required to foot the bill for various expenses. The value of this expense is contingent upon the employee's work and the nature of the business travel expenses(flight, train, bus, etc). (Regardless of whether it's a manager or an entry-level employee in the company)

Whether for job or for pleasure, it is common for people to travel to locations outside of their immediate vicinity. The expense of a business trip can vary greatly, based not only on the length of time spent on the trip but also on the location of the company's main office.