BT Case study

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BT provides multinational organizations with network, cloud and security services around the world.


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Comply with the obligation to bill electronically.
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Develop your own project or a specialized supplier.
"We chose to work with a partner involved in the development of change, close to the Administration and we understood that SERES was the one with the greatest knowledge of the market."

Ricardo Luengo, Responsable de Facturación de BT Global Services España


e-Invoice®, electronic invoicing platform

The SERES e-Invoice platform is connected to all shipping Administrations.

✔️ Connected with all public administrations.

✔️ Integration with ERP. 

✔️ 360 view of the status of invoices.

✔️Unique dashboard, no portals. .


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V360º vision 

   “Now we have online information through SERES, which informs us of all status changes and if there was any rejection or problem."

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Complete Project 

“The aspiration of the project is to take advantage of the experience we have to extend it to the exchange of invoices to other clients."

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Increased efficiency

Response time in adaptation and internal development was improved. In addition, everything is integrated into our ERP ".


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Consulting and support 

"Consulting from the beginning for the development of a medium project, reinforced by advanced support in a time of uncertainty."

"We chose SERES to act as a hub between BT and the Public Administrations".

Ricardo Luengo, Head of Billing at BT Global Services Spain

Key numbers

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+30 years

of experience
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+750 MM

€/year managed
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3 Millions

active users
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+1.000 M

documents/year exchanged
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connected companies
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countries with exchange

Have a question or want more information? We‘d be happy to hear from you.