Supplier Instructions

Coupa Supplier Portal

The Coupa Supplier Portal (CSP) is a free platform that allows suppliers to easily manage and monitor their business transactions with customers using Coupa systems.

CSP is available at https://supplier.coupahost.com/

Coupa is IQVIA’s Source to Pay platform, used to issue purchase orders (POs) and serves as the portal through which suppliers submit electronic invoices.

CSP offers you the opportunity to manage all your transactions effortlessly. You can handle the content and settings individually including:

  1. Onboarding process
  2. View and manage notifications
  3. View and manage purchase orders, received from IQVIA
  4. Set up E-invoicing by adding legal entities with your remit-to addresses (failing of set up will result in issues with Payment or return of the form back for submission)
  5. View and manage invoices
  6. Create or edit an invoice from a PO
  7. Create a credit note
  8. Find the answers to the most frequent questions about CSP
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