Suppliers
Electronic Data Interchange
Effective September 1, 2005, Union Pacific Accounts Payable implemented a 100% electronic invoicing environment and no longer accepts paper purchase order (PO) invoices. In order to comply with this requirement, there are several electronic invoicing options available to you online at UP Invoice Submittal Process.
How Can I Participate In EDI With Union Pacific?
- Getting Started
- Hardware and Software Requirements
- Communications with Union Pacific
- Transactions Supported by Union Pacific
- Trading Partner Agreements
- Testing EDI Transactions
- EDI Questions and Answers
- Union Pacific EDI Contacts
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