7(a) Submission Instructions and Checklist. Sacramento Loan Processing Center (Sacramento, CA) The center evaluates and issues guarantee commitments to 504 loan applications.The 7(a) loan program is SBA's primary business loan program for providing financial assistance to small businesses. To fill out the SBA 7(a) Borrower Information Form, gather all necessary documents and information about your business and its owners. The Draft Authorization is a living document and a specific contract between your lender and the SBA. Learn tips and tricks in this part 2 of how to prepare your documentation for the SBA 7(a) loan. Come prepared with these documents. Applying for a SBA loan requires completing various documents and may require collateral or personal guarantees. Lenders may also charge some origination fees. The Borrower Information Form (SBA Form 1919).