Welcome to the CEPSA Supplier Information Portal

Welcome to the Supplier Information Portal that provides information for all suppliers conducting business with CEPSA. For your organization, this means the traditional way of transacting with us is changing fundamentally. On this site you will find information regarding the transformation, as well as, a number of tools to help answer any of the questions you may have.

What information are you looking for?

Buyer Letter

Buyer introduction to the new way of conducting business over the Ariba Network.

Enterprise Letter 1

Enterprise Letter 2

PNL Portuguese


Supplier Information Session

Review a recording introducing you to our Ariba Network Initiative and all its details.

SUMMIT Enterprise Español

SUMMIT Enterprise English

SUMMIT Standard Español

SUMMIT Standard English

SUMMIT Standard Portuguese



Ariba Network General Resources

General resources for suppliers transacting using the Ariba Network.

Ariba Network Introductory Video

Subscriptions and Pricing


Integration & Catalog

Documentation regarding catalog & integrations processes for transacting via the Ariba Network.


Standard Account Information

Access to Standard Account Support.

Standard Account Welcome Page

How to upgrade to Enterprise

Self-Help Portal

Supplier Info Pack

Functional Training Video


Training Guides & Videos

Learn how to transact with CEPSA.

ADAPT Add-on Español

ADAPT Add-on English


Support Methods for Getting Your Specific Questions Answered:

  • Business questions? Contact CEPSA at
  • How do I register, configure my account or transact with CEPSA? Contact the Ariba Enablement Team by clicking here or the Supplier Enablement Helpdesk at +1 800-974-4899 (North America only).
  • My account is not working properly and I have a technical issue: Contact the Ariba Support Team by clicking on the question mark in the upper right-hand corner of your account then Support to submit a Case to Ariba Support. Be as clear as possible in your communication and provide any screenshots to expedite your request.



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