522220 Sales Financing This industry comprises establishments primarily engaged in sales financing or sales financing in combination with leasing. Sales financing establishments are primarily engaged in lending money for the purpose of providing collaterized goods through a contractual installment sales agreement, either directly from or through arrangements with dealers. The data published with NAICS code 522220 include these parts of the following SIC industries: 6141 (pt) Automotive sales finance companies 6141 (pt) Sales finance companies (except automotive) 6153 (pt) Commercial finance companies 6159 (pt) Financing leases