Global sourcing and procurement

Supplier portal

Message to suppliers

With Refinitiv now an LSEG (London Stock Exchange Group) business, we are committed to evaluating new and adaptive suppliers to meet our evolving needs. We look for strong capabilities, high-quality and attractive commercial offerings that build long lasting partnerships. We partner with our Suppliers to drive savings, ensure compliance, manage demand and reduce supply chain risk to drive Refinitiv´s profitability and competitive advantage.

LSEG is committed to making Supplier Diversity an integral part of the way it does business. Our Supplier Diversity campaign focuses on identifying and encouraging ethnic minority, women owned, small businesses owned and veteran-owned businesses by creating mutually beneficial partnerships. The goal of our campaign is to include diverse suppliers, in every sourcing opportunity wherever possible. LSEG believes that utilizing diverse companies strengthens the communities in which we work and live. Together with our diverse suppliers and our competitive edge, we can contribute to the long-term economic sustainability of our communities.

Ariba supplier portal

LSEG Procurement Portal is powered by SAP Ariba. It serves as a global collaboration platform between LSEG and its supplier partners.

LSEG will be using the global Ariba network to send our suppliers electronic purchase orders; enabling them to seamlessly send us e-invoices in return. ​

Ariba is for members only. If you have an account, log-in or register for​ Ariba.


We aim to pay all invoices with correct purchase order (PO) numbers as per the contracted due date, or as per the terms and conditions.

We operate a strict no-PO-no-pay policy, this means you must have a valid purchase order before starting work and submitting an invoice for payment. Always ask for a PO from your LSEG contact.

Supplier support

If you have any questions or issues, please contact our helpdesk. For those suppliers who actively work with our Sourcing and Vendor Management teams, please continue to work directly with those teams if you have any questions.

Supplier portal useful links

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Transacting with LSEG

Read more about our approved purchasing channels/platforms

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Ariba training & resources

Ariba enablement options and resources for suppliers.

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Have a question?

Access supplier FAQs and support contact details.

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Purchase order (PO) standard terms & conditions

Get country-specific details on LSEG policy.

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Ariba supplier onboarding

Register as a supplier in Ariba and complete the supplier profile questionnaire.