U.S. Small Business Administration (SBA) offers loan guarantees through its Export Working Capital Program to help small businesses export by providing financing for loans up to $1.0 million. SBA Export Express is a loan program to help small businesses with exporting potential that need funds to buy or produce goods and/or provide services for export. Loans may be used for most business purposes including, expansion, equipment purchases, working capital, and inventory or real estate acquisition. Loans range up to $350,000. The SBA offers financial assistance and business development services to exporters. To be eligible for these programs, firms must meet SBA size standards for the industry in which they are principally engaged. Through the Export Revolving Line of Credit program, the SBA can guarantee up to 85 percent of a bank line of credit to a small business exporter, not to exceed $750,000 for SBA's share. In addition, the SBA and the Export-Import Bank of the U.S. (Ex-Im Bank) can co-guarantee loans, in amounts ranging from $200,000 to $1 million extended by private lenders, up to 85 percent of the loan amount.