How do I enter the data from a W9 for a 1099? Does the system know who needs a 1099?

You will enter the information such as EIN # in the fields provided in People and then selecting the person's name.

The system will pull any person that received more than $600 in a year and post that information in Accounting > Reports and then 1099 Report from the dropdown menu. You can then determine who needs one and who does not.