Welcome

Enabling interoperability in global payment acceptance

NEXO IN A NUTSHELL

Providing the building blocks
for standardization in card payments

nexo promotes the widespread acceptance of protocols, a series of standards to ensure interoperability among card acceptance and acquiring solutions, retail payment solutions, and terminal management systems.

ISO 20022
Protocols

nexo designs, develops and maintains card payment and cash withdrawal standards that follow a universal ISO standardization process

Our standards

PAYMENT ACCEPTANCE SOLUTION HARMONIZATION 

nexo is a specification provider. Its member-based card payment experts  work collaboratively in developing standardized EMV terminal payment application specifications.

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TOWARDS COMMON IMPLEMENTATION SPECIFICATIONS

nexo provides specifications to harmonize card payment. Obtain our specifications and enter the world of interoperability

specifications

NEXO NEWSROOM

Welcome to the nexo Standards’ newsroom, where you can find 
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UNIONPAY BECOMES PRINCIPAL MEMBER OF NEXO STANDARDS

UnionPay International, the card payment organisation with the world’s largest cardholder base, has become a Principal Member of nexo standards, the international industry association dedicated to enabling fast, interoperable and borderless card payment acceptance.

As a Principal Member of nexo standards, UnionPay International will have the opportunity to participate in the work of nexo’s technical working groups and committees, working alongside other members to ensure...

Last Tweets

nexo is working on behalf all #card #payment stakeholders to promote the interoperability of card payment #transactions. Learn more about us here: https://t.co/DCrtt5p60N https://t.co/rUqOCNSCeT

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nexo standards Welcomes Ten new Members to Growing Membership Base

Payment stakeholders collaborate to drive unified global card payment acceptance

As nexo...

Auchan Retail takes control of its global payments with nexo standards

Introduction

Auchan Retail is an international retail group headquartered in Croix, France,...

First Data Chooses Latest nexo standards Specifications

nexo standards, the association dedicated to delivering fast, interoperable and borderless card...

2018 Annual Conference Update & Documents

Crédit Mutuel CM11: Pioneering Cross-Border Payment Acceptance with nexo standards

Entering a new age of payments acceptance solutions at the PoS: Why nexo standards worked for Amadis

Adyen rejuvenates in-store payment integration with an API POS solution powered by nexo standards

Discover Global Network Joins nexo standards as a Principal Member

NEXO BRINGS TOGETHER THE CARD PAYMENT ECOSYSTEM EXPERTS

  • ACCEPTORS
  • PAYMENT SERVICE PROVIDERS
  • CARD SCHEMES
  • VENDORS
  • PROCESSORS

JOIN US

Why nexo ?
Arnaud Crouzet
Auchan Retail International
Interview