Form 1099-MISC Box 9 reports information rather than income. The company reports to the IRS that you made direct sales of product for resale. This implies that you will report this activity on Schedule C as income/expenses from self-employment. When you enter Form 1099-MISC, leave Box 9 blank.
To include this on the Schedule C, Click on the Business tab > I'll choose what I work on > Update/Start next to Business income and expenses (enter business info if you haven't already done so) > On the Your Business screen click update/start next to Business Income > Update/start next to General Income. enter the sales amount here. (see below images)
