Smart, secure electronic court filing
File and serve online with Illinois’ fastest, easiest eFiling workflow—specially tailored for complex courts like Cook County.
Nationwide service of process
Serve process papers and track their delivery in all 50 states, with extra options like skip tracing and stakeouts.
Top-rated local support
Speak to a full-service expert on your county in minutes via phone or send us an email with more details.
All-in-one court filing services
eFile across state lines
Quickly connect to your active cases and view pertinent case information via the case portfolio.
Speak to an expert in minutes via phone, email, or live chat. Access CLE-accredited training any time
Court fees paid upfront on your behalf, so you only receive one easy-to-reconcile invoice per filing.
Optional concierge services
Short on time? Our team of expert document specialist has you covered. Just email us your documents and we’ll assemble, review, and file on your behalf.
eFile and eServe in Illinois, Indiana, Texas and California from one login.
Legal professionals love One Legal
"One Legal has always performed well for me. The website’s easy to use, they stay in touch, and filings get delivered."
"One Legal is the best. It makes it much easier for solo and small firms to get things filed quick and inexpensively."
"One Legal is always there to lend a hand and very supportive, especially in the beginning when we first started using it. It's just so easy to do everything from serving documents (with large proofs of service) to filings. And it is the most efficient way to get the job done as One Legal is very reasonable."
Create an account today to start eFiling civil cases in all Illinois counties.
Clear pricing. No hidden fees.
No contract. No risk. You only pay when you place an order.
eFiling by Concierge
No time for eFiling prep? Email your documents and we'll format and file them on your behalf.
Electronic court filing
eFile and eServe documents with our easy-to-use court filing workflow.
Service of process
Through our network of vetted professionals, we can serve anywhere in the United States. Starting at:
How to eFile in Illinois courts
Learn how to eFile with a guided tour of One Legal’s software with an experienced trainer
eFiling formatting requirements for Illinois
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eFiling Cook County cases
Get an inside look at what’s unique about Cook County eFiling and the features we’ve added to simplify the process.