Step 1: To open your business account, click the the "open business account"
Step 2: Select the "Sign up for Paypal" button to proceed
Step 3: Choose between the free or paid account to continue
Step 4: Complete the form to continue
Step 5: Enter the form about your business with its type, category, projected sales, and website
Step 6: If you are signing up in the US, in accordance with the Patriot Act, you must enter your social security number