Another business document that can be created for this task is a business card.
A business card is a good way to give out your details to people you meet. It is more convenient than writing it down or taking the time to put it into a phone which may be time consuming if you are in a rush.
A business card can also says a lot about you if it is designed nicely. Take a look at some of the business cards on the slides and see what examples their are for people with different occupations.