Mapping 1099 Accounts

One of our client’s payment terms are 2%-net 10 days and therefore for those projects, our payment terms with our 1099 contractors are 2%-net 10 days. Our former CPA set up the 2%-Net 10 days account as an income account. But because of this, the gross amount to the contractor is indicated on the 1099s. What account type should the 2%-Net 10 Day discount be in Quickbooks so that this adjustment is reflected on the 1099.