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.

find out more

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.

Want to be the first to hear our updates? Sign up to our mailing list below:

nexo standards Welcomes Chinese Business IoT Vendor Sunmi to its Membership

nexo standards, the international association dedicated to enabling fast, interoperable and borderless payment acceptance, today announces that it has welcomed business IoT company and payment solution provider, Sunmi, as an Associate Member.

As an Associate Member, Sunmi will be able to share its unique insights and experience to contribute to the development of nexo specifications and participate in technical working groups. Looking to expand into new markets such as...

Last Tweets

#Payments transformation holds the key to future success for #banks according to this @GBAFReview article https://t.co/mjATiwOVyW https://t.co/j9voV47lsh

Become a nexo implementer

Create your account,
simply access
our specifications and standards

LOGIN

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...

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

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

NEXO BRINGS TOGETHER THE PAYMENT ACCEPTANCE ECOSYSTEM EXPERTS

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

JOIN US

Why nexo ?
Kurt Gjesten
PNA CARD SERVICE AB
Interview