Thank you for your interest in doing business with Eastman.
Eastman uses SAP Ariba, an electronic transaction processing tool by SAP, to issue and manage purchase orders (POs) and invoices. Transacting electronically on the SAP Ariba Network is a standard part of doing business and an expectation of all Eastman suppliers moving forward. Timeline may vary per region.
SAP Ariba offers
two account types: A Standard account or an Enterprise account. The Standard account is free. If you want additional services provided by the Enterprise account, you will need to engage with SAP Ariba prior to integration with Eastman.
The following tutorial will take you through the registration process.
Be aware that regional differences may apply.
SAP Ariba and Eastman are contacting suppliers in phases to convert to the new process.
For more information on SAP Ariba, visit