AT&T Buying Central (ABC) Supplier Site

Overview

The AT&T Buying Central (ABC) Supplier site is a self-service platform powered by Oracle Cloud that provides suppliers with real-time access to key transaction details, including purchase orders, invoices, and payment statuses. Suppliers can easily export purchase order information, submit related invoices, and manage their catalogs directly within the tool. On this page, you will find training materials, recently sent communications, frequently asked questions (FAQs), support, and more. Please check back for updates regularly!

The ABC Supplier (Oracle Cloud) site is currently scheduled to go live on July 21st, 2025. Additional communications will be shared leading up to the go-live date, including instructions for accessing the ABC Supplier site. Come back to this site regularly for updates!

Job Aids

FAQs

User Guide (Coming Soon)

NEED HELP or WANT TO CONTACT US?

Please review our "ABC Supplier Helpdesk Support" dropdown for assistance!