You must adhere to the guidelines outlined in the company's travel and expense policy. Employees are expected to adhere to the company's travel policy when travelling for business. A company's travel and expense policy will typically contain a wealth of information on various domestic and international travel arrangements, airline classes, timetables, and lodging options. A corporation can only invest so much time and money in a project at any given moment. Businesses should have travel guidelines that ensure employee safety, aid in budget planning and management, and facilitate the creation of travel plans. These regulations should maintain expenses at an acceptable level while also cutting the cost of corporate travel. Learn more: