You wouldn't send a casually worded letter using no recognizable format to another business person if you were discussing competing for a government contract. If you want to be taken seriously as the ...

If your business accepts donations, such as cash or used goods, you need receipt letters to give out. Such letters are generally used for tax purposes by the individual who makes the donation. Tax ...

Opinions expressed by Entrepreneur contributors are their own. Editor’s Note: The following article is excerpted from Kim Gordon’s latest book, Maximum Marketing, Minimum Dollars, (Kaplan Publishing).