ATLCore Portal decommissioned for NEW ATLBIZ on September 15, 2025

The City of Atlanta is launching a new platform called ATL BIZ, designed to modernize and simplify the process for businesses and entrepreneurs interacting with the city, according to a social media post from the City of Atlanta. This new system will launch on September 15th and aims to provide a faster and more user-friendly experience. 

Here's a breakdown of what's known about ATL BIZ: 

• New Platform: ATL BIZ is a new online system for businesses interacting with the City of Atlanta.
• Simplified Processes: It's intended to make it easier for businesses to navigate city services and requirements according to the City of Atlanta.
• Improved Experience: The goal is to create a more modern and efficient experience for business owners and entrepreneurs according to a social media post from the City of Atlanta.
• Launch Date: The system will officially launch on September 15th.
• Further Details: The city has stated that more information will be shared soon.

PREPARE FOR THE TRANSITION
This correspondence serves as formal notification that the ATLCORE system will be decommissioned (taken out of service) effective Thursday, September 11, 2025.

• In preparation for this transition, we kindly request that you review and update your email address in our records by Sunday, August 31, 2025 to ensure uninterrupted communication. 
• Required Action BY SUNDAY, AUGUST 31, 2025. 
  To support a smooth registration process in ATLBIZ, please have the most recent information from your existing ATLCORE account readily available:
  
  1. Access to your registered ATLCORE email box is required for verification in ATLBIZ
  2. Invoice numbers
  3. Receipt numbers
  4. Gross receipts amounts
  5. Payment amounts