Our nexo FAST specifications reduce development time and #certification costs for #terminal manufacturers, #merchants and #banks. Fast-track your #nexo project here: https://t.co/MG2s6aeLJ8 https://t.co/sGJZtXhaYh
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
PAYMENT ACCEPTANCE SOLUTION HARMONIZATION
nexo is a specification provider. Its member-based payment experts work collaboratively in developing standardized EMV terminal payment application specifications.
TOWARDS COMMON IMPLEMENTATION SPECIFICATIONS
nexo provides specifications to harmonize payment acceptance. Obtain our specifications and enter the world of interoperability
NEXO NEWSROOM
Welcome to the nexo Standards’ newsroom, where you can find
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nexo standards Annual Report 2020
nexo standards has published its first Annual Report, exploring the technical and organizational evolution of the organization over the past 12 months.
Following a year in which contact with our members has been more challenging and key events in the nexo standards calendar have not been possible, such as the annual conference, it feels more important than ever to showcase the progress of our organization. 2020 saw adoption and support of nexo standards continue to grow,...

Over 5 Billion Payment Transactions Annually Powered by nexo standards
nexo standards’ latest member survey has found that its specifications and protocols are...

nexo standards Welcomes Chinese Business IoT Vendor Sunmi to its Membership
nexo standards, the international association dedicated to enabling fast, interoperable and...

SUBWAY streamlines its global payments with nexo standards - A Case Study
Subway® restaurants, with more than 40,000 stores in over 100 countries and...

nexo standards Protocols chosen by Worldline to deliver Omnichannel Payment Solutions for Subway
NEXO BRINGS TOGETHER THE PAYMENT ACCEPTANCE ECOSYSTEM EXPERTS
- ACCEPTORS
- PAYMENT SERVICE PROVIDERS
- CARD SCHEMES
- VENDORS
- PROCESSORS