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Information and Forms
- DataCert Electronic Billing Guidelines
- Invoice Preparation & Payment Processes
- UP Sales Tax Direct Pay Permits
- UP Invoice Submittal Process
- Electronic Data Interchange
- UP Routing Instructions
- W-8 ECI Income is effectively connected with the conduct of a US trade or business. Fax completed form to (402) 233-3394.
- W-8 BEN Income is specifically exempted from taxation by an income tax treaty. Fax completed form to (402) 233-3394.