Simpler, faster eFiling for Cook County law firms

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Filing cases in Chicago doesn't have to be hard. Lower your stress level with One Legal's easy workflow, expert local support, and Concierge filing services.

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30,000 U.S. legal professionals use One Legal to file millions of court documents annually.

Up to 40% faster eFiling speeds* than Odyssey eFileIL

  • Clear, concise workflow walks you through unique steps necessary to eFile in Cook County
  • Add service by the Cook County Sheriff or a professional process server in seconds
  • Includes special notices from the Circuit Court of Cook County

* Based on speed test above for filing a summons and complaint in Cook County.

Case-by-case view

Quickly connect to your active cases and view pertinent case information via the case portfolio. 

Simple billing

Court fees paid upfront on your behalf, so you only receive one easy-to-reconcile invoice per filing.

Unlimited storage

Every upload and court-returned document stored permanently and accessible 24/7. 

PDF conversion

Every upload automatically converted to court-mandated text searchable PDF.

World-class support

Speak to an expert in minutes via phone, email, or live chat. Access CLE-accredited training any time.

Unbeatable features

eFiling order status

Clear, detailed reporting

  • Easily check on the status of your filing and retrieve court-returned documents. Filter by date, client billing code, case title, and more.
  • Find invoices for specific cases and clients in the billing center. Create custom statements and export to Excel in moments.

"The support to file online in Cook County, Illinois was excellent. With the help of Casey Grimes and Natasha Adams all my errors were corrected and then filed with the court."


Review via TrustPilot

"One Legal is supported by an experienced customer support and training team to answer questions and help customers understand their court’s e-filing workflow."


Lex Tech Review (July 2018)


per filing

eFiling by Concierge


Includes OCR, PDF conversion, bookmarking, and formatting for IL courts

No time for eFiling prep? Email your documents and we'll format and file them on your behalf.


per filing

weekly or monthly billing

Electronic court filing

Payment options help you avoid high processing fees common to 'free' EFSPs

eFile and eServe documents yourself with our easy-to-use court filing workflow. 


per serve

Service of process


Additional fees may apply if service address is in a remote area

Need to arrange personal service of process? Through our network of vetted professionals, we can serve anywhere in the United States.

Clear pricing. No hidden fees.

No contract. No risk. You only pay when you place an order.

See why One Legal is the #1 eFiling choice for law firms

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