Circle-ups made simple for capital markets attorneys.

Creating circle-ups for comfort letters and other transaction documents is time-consuming, frustrating and error-prone. Our software makes creating circle-ups simple and efficient, all while improving accuracy.

Everything you need to manage circle-ups.

Signed Off provides a collaborative workflow for creating and updating circle-ups.

Review relevant documents using our custom document view, which highlights numbers, tables, relevant facts, etc.

Simplify circle-ups for all relevant documents.

Our software provides the ability to create circle-ups and markup for multiple documents at once.

Comfort Letters

Add financial information to comfort letter circle-ups effortlessly.

Signed Off identifies financial information and adds it to the comfort letter circle-up automatically.

CFO Certificates

Add information for additional documents while creating the circle-up.

Numbers, tables and other relevant information can be added to additional documents, preventing the need to review documents multiple times.

Fact Backup

Highlight sentences for fact backup.

Signed Off also identifies factual claims that may require backup.

Get started today

It’s time to use software to create circle-ups. Get started using Signed Off for a public issuer of your choice.

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Simple pricing, for any law firm.

We offer usage and unlimited pricing models.


Try Signed Off for one issuer, free of charge.


  • Review public documents
  • Create circle-ups for comfort letters and CFO certificates
  • Create fact backup
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Practice Group

Perfect for small working groups.

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Per issuer pricing available

  • Add up to 5 users
  • Upload non-public documents
  • Dedicated support
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Unlimited issuers

  • Unlimited usage and users
  • Single sign-on support
  • Upload non-public documents
  • Dedicated support
Get started