Freight factoring is a popular form of financing in the trucking industry that converts unpaid invoices into immediate cash for fleets for a small fee. Thus, fleet owners have the funds they need to pay for fuel, their truck drivers, vehicle repairs, and more. For example, Thunder Funding is a freight factoring company and we buy invoices for freight that you’ve already delivered. In a nutshell, this is cash that is advanced to you based on your accounts receivables. Our freight factoring services ensure steady cash flow so that you can keep your trucks rolling.