One Legal

One Legal secure customer login. Log in to your One Legal account.

One Legal

Already eFiling with One Legal? We serve, too. The same platform you trust for filing is also a leading choice for service of process. Simplify your workflow and serve any document, across the US and

One Legal

One Legal is the #1 digital litigation support service in the U.S. File court documents, serve legal papers, and more via one simple, easy-to-use platform.

One Legal

One Legal provides California legal professionals with the simplest way to order litigation services. Manage your court filing, process serving, and more via one simple, easy-to-use platform.

Contact Us | One Legal

Call or email One Legal if you need customer support or to arrange callback from a salesperson.

One Legal Support

One Legal Support Center helps you to find FAQ, how-to guides and step-by-step tutorials.

One Legal Support

Get in touch with One Legal. Our hours of operation are M-F, 8am - 6pm. For assistance after 6:00 pm PT, on weekends, court holidays, and during court closures, try our new in-platform AI support

Court Filing

Will One Legal disburse all fees? Paying court fees when filing with One Legal January 7th, 2026 801 views 0 likes

Advantage

The One Legal Advantage Why legal professionals choose One Legal Premium services that bridge online and offline One Legal offers a whole new experience for litigation support.

California court filing & process serving | One Legal

One Legal has rated the best provider of court filing and service of process in California. Learn how our legal support software can support your firm.