Registry is Isometric’s software platform for public reporting of carbon credit removals and credit issuances, as well as an inventory management platform for carbon credit suppliers and buyers to manage their credit balances and retire credits for public claims.
Review our Key Concepts introduction for an introduction to terminology and standards used throughout the Registry platform and see the Buyer account management and Supplier account management sections below for guides on common credit management workflows for different types of user.

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Registry accounts

  • Suppliers with a Certify account do not need to register a separate account for Registry features. Credit management features are disabled in Preview mode, but will be unlocked during your onboarding process with our Partnership team
  • Buyers should contact Isometric to agree commercial terms and request access to a Registry account.
  • Third party API integrators such as marketplaces, intermediaries and carbon intelligence platforms can request access to a Sandbox account by completing the Partner with Isometric form

View orders

How to view the status of your credit orders

Deliver credits

Learn how to deliver credits to your buyers

Retire credits

Retire credits on your own behalf or for a beneficiary

Transfer credits

How to transfer credits to another organization

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API users

Review the Registry API reference for guidance on automating your project setup and reporting.