The Colorado Operations Resource Engine (CORE) is the statewide financial system built to consolidate the functions of Budget, Accounting, Grants, Inventory and Procurement units from across the State of Colorado under a user interface program that can integrate with other systems in a manner which enhances the progress of work within the State of Colorado.
Quick Links to Common Issues in CORE
Automated Document Submissions (ADS) Uploads FAQs: ADS Uploads FAQs
Security & Workflow: How do I find out why my UDOC was rejected?
Security & Workflow: Searching Security Role Access Information
Security & Workflow: Security & Workflow Desk Guide
The Open/Close Calendar
The Open/Close Calendar is your source for important dates, such as Period Open/Close, Escheatment, Labor Allocation, Mass Depreciation, and CORE System Maintenance. The calendar can be found on the Fiscal Rules & Procedures website.
CORE SupportDue to the COVID-19 pandemic, our team has shifted to working remotely.
CORE User Support Hours: Mon-Fri 8:00 a.m. - 5:00 p.m.
CORE System Availability: Mon-Fri 6:30 a.m. - 8:00 p.m
CORE System Weekend Availability: Sat-Sun 6:30 a.m. - 8:00 p.m. (with the exception of maintenance windows).
CORE Support Center Email: firstname.lastname@example.org
To request the URL for the CORE program, please send an e-mail to: email@example.com