Welcome

Enabling global interoperability in payment acceptance

NEXO IN A NUTSHELL

Providing the building blocks
for standardization in payments acceptance

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

ISO 20022
Protocols

nexo designs, develops and maintains 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 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 payment acceptance. Obtain our specifications and enter the world of interoperability

specifications

NEXO NEWSROOM

Welcome to the nexo Standards’ newsroom, where you can find 
all our latest press releases, news, blogs, details of our upcoming events and more.

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SUBWAY streamlines its global payments with nexo standards - A Case Study

About SUBWAY

Subway® restaurants, with more than 40,000 stores in over 100 countries and operating in 30 different languages, is known for its iconic made-to-order sub sandwiches and being the healthier choice among QSRs (quick service restaurants). Guests purchase an estimated 7 million sandwiches a day, equating to around 3 million electronic payments.

Digital payments acceptance is vital to the day-to-day Subway operations and managing a payment acceptance...

Last Tweets

.@Finextra discusses the vital role that #ISO20022 has to play in creating a global standards for the #FS world. nexo’s ISO-compliant protocols utilize these ‘standard of standards’ to enable true harmonization in #paymentacceptance https://t.co/Pw5waCdxC1 @iso20022 https://t.co/K9VV6sgk9Y

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nexo standards Expands Testing Support with new POI Test Tool

Global industry association, nexo standards, today announces the expansion of its testing...

Crédit Agricole Payment Services achieves Latest nexo Acquirer Protocol Certification

nexo standards, the international association enabling global interoperability in payment...

nexo standards Welcomes Twelve New Companies to Global Membership

nexo standards, the international association enabling global interoperability in payment...

Saudi Payments Becomes nexo standards’ First Member from Saudi Arabia

nexo standards Protocols chosen by Worldline to deliver Omnichannel Payment Solutions for Subway

nexo standards Welcomes First Member from India

Payments Cards and Network Podcast with nexo standards General Secretary

NEXO BRINGS TOGETHER THE PAYMENT ACCEPTANCE ECOSYSTEM EXPERTS

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

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Why nexo ?
Jean Diacono
AMERICAN EXPRESS PAYMENT SERVICES
Interview