A list of ACR-Linked Platforms is available to direct credit buyers and sellers to the external marketplaces ACR has approved for specific market activities.

We also provide a list of Projects Requesting Registration, which also includes information on how to submit stakeholder comments.

Registry Participant Tools & Guidance

ACR Registry Operating Procedures

Version February 2025

Terms of Use

Current version 2024-04-15
Updated version effective June 1, 2026

ACR Fee Schedule

Current version 2024-02-01
Updated version effective June 1, 2026

List of ACR-Linked Platforms

Version 1.8

Registry Participant Forms & Templates

New Account Application Form (TEMPORARILY OFFLINE)

NOTE: The planned Registry transition is now proceeding. As a result, the ACR/ART Registry are currently offline, as data is migrated to the new platform. We will update the New Account Application Form when the transition is completed.

Account Manager Authorization Templates

Version 2024-07-29

Designated Signatory/Profile User Admin Authorization Templates

Version 2026-04-22

Registry Account/Profile Change Request Form

Version 2026-04-22