JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Form 1099 Processing Form Use the Form 1099 Processing form to enter the data from which to generate a Form 1099 for a vendor. Related Topics: Display the Form 1099 Processing Form You display the 1099 Processing form in the Accounts Payable application. Contents of the Form 1099 Processing Form On the form, you specify the 1099 year, your enterprise's Federal tax ID number, name, and address, and the minimum recipient payment amount. Parent Topic: Fields and Options