CSC Lien Perfect

The perfect solution for filing UCCs

CSC Lien PerfectSM is the industry's only uniform commercial code (UCC) filing solution that specifically navigates users through the complexity of UCC filing rules to file accurately and securely every time.

CSC Lien Perfect lets you file your preferred way—in hard copy, or electronically—in all 50 states and the District of Columbia. Real-time validation of jurisdictional rules ensures that you satisfy the unique requirements of every jurisdiction.


The world's largest banks trust CSC®. In fact, more than 3,000 financial institutions trust CSC largely because of our security measures. Why?

  • All CSC applications and data are maintained on CSC servers in a U.S.-based ISO 27001-certified and Service Organization Control (SOC)-audited hosting environment.
  • SOC 2® Type II assessments are conducted annually by third-party auditing firms for CSC.
  • We employ stringent data access processes and controls and have business continuity and disaster recovery in place.

User-centered design

Built with the user in mind, CSC Lien Perfect integrates features to ensure accurate filings.

  • If specific jurisdiction information is missing from your filing, clear visual highlights are shown.
  • Character limits are shown for each field—with a clear indication of how many characters remain.

CSC Lien Perfect provides multiple ways for you to enter your UCC filing information.

  • In Dual Pane mode, your UCC forms and associated exhibits appear and update on-screen as information is entered.
  • In Form Mode, filing details can be entered directly into the form itself.

Real-time validation

CSC Lien Perfect automatically applies the correct jurisdictional rules based on the filing type, filing office, and filing method you choose, taking the guesswork out of selecting the right UCC forms, and ensuring jurisdictional requirements are met.

Draft filings are validated in real time, based on jurisdictional rules including character limits, required fields, restricted words and phrases, and jurisdiction-specific data capture requirements.

Simplify and organize your UCC projects

Your team will save time. CSC Lien Perfect allows you to easily organize filings by deal or matter, prepare batches of similar UCCs, save frequently-used secured parties and collateral descriptions for re-use, and export collections of filings for review and approval. Your project name, client matter number, and additional reference information are set once—at the project level—and then apply to any UCC filings contained within it.


CSC Lien Perfect is the leading UCC solution and provides the security that your clients require and that your firm should have. For over 120 years, CSC has provided compliance and governance solutions with processes and protections that comply with even the most rigorous regulations. We are the trusted partner for 90% of the Fortune 500®, nearly 10,000 law firms, and more than 3,000 financial organizations.

CSC has served the UCC community for nearly six decades. We process millions of UCC searches and filings annually and monitor millions of UCC filings for expiration or continuation. Our services include faster delivery of records and the largest database of UCC information, allowing you to stay compliant with UCC Article 9.

For more information or to request a demo, complete the form to the right.