if you sell handicrafts on Etsy or write freelance articles online, you might be operating as a sole proprietor. Pro Tip Use the correct registered business name on your credit card application.

An Employer... To update EIN business address records, write a letter to the IRS, preferably on company letterhead, providing the "name and Taxpayer Identification Number of the current principal ...

Ramp explains how dedicated business cards can give your startup significant advantages over relying on bank accounts or personal cards.