Welcome

Enabling global interoperability in payment acceptance

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
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NEXO STANDARDS ANNUAL REPORT 2021

nexo standards has published its second annual report, exploring the work we have done with acquirers, issuers, merchants, processors and vendors around the world, to simplify and standardise the exchange of data across the entire payments ecosystem.

This latest report provides an overview of our accomplishments in 2021 and a look ahead to the tremendous opportunities for nexo in this 2022. Learn about last year main technical milestones, association key numbers and ...

nexo standards Annual Report 2021