
27 October 2023
TotalEnergies achieves certification with new nexo Implementation Specifications (NIS v4.0) for POI
Read our latest case study to learn how, through nexo standards, TotalEnergies was able to simplify its international operations and reduce the long-term costs of developing and deploying its payment

A Retailer’s Guide to ISO 20022 whitepaper
nexo standards has published its latest paper, “A Retailer’s Guide to ISO 20022: A New Era in Payment Acceptance”. The paper explores the benefits of ISO 20022 adoption across retailer payment acceptance infrastructures and shines a light on the specifications and protocols already available to help retailers apply the standard uniformly across their businesses, borders, and jurisdictions....