Advanced Corporate Agent Services, Inc. provides Nationwide Registered Agent Services, Corporate Document Services such as filing and retrieval of business organization or merger documents, Legalizations and Apostilles, Legal Due Diligence such as UCC, Lien, Judgment and Real Estate searching for Business Background Checks generally used for Business Lending and Mergers & Acquisitons (M&A). We help legal professionals in the Corporate, Commercial RE, Finance and all related Business Transaction fields.