Use the fields to narrow your search and select the "Search for documents" button to see your results. Lenders use this template to issue an SBA Express or Export Express Loan Authorization for SBA to guarantee.About this document and download. Our office provides help with SBA services including funding programs, counseling, federal contracting certifications, and disaster recovery. SBA is reaching out to those who qualify. Borrower's consent to verify information and thirdparty authorization for disaster loan servicing action request packages. Summary: Use these documents to prepare your 504 loan authorization package. This application (SBA Form 5), completed and signed. Summary: Lenders must use this form to participate in the SBA Community Advantage loan program. Information notice; 5000-1315.