---
title: ITSO Certification to 2.1.5 is now open!
description: ITSO Ltd is a non-profit, membership organisation which aims to make travelling on public transport throughout the UK seamless and easier by enabling smart ticketing technology.
---

[News | ITSO ](https://www.itso.org.uk/news)

# [ITSO Certification to 2.1.5 is now open!](https://www.itso.org.uk/news/itso-certification-to-2.1.5-is-now-open)

 Written by [ITSO](https://www.itso.org.uk/news/author/itso) | Oct 9, 2025 11:07:07 AM

The recent release of the ITSO Specification v2.1.5 introduces significant updates and new functionalities aimed at enhancing the passenger experience and improving the overall ITSO system. This version incorporates the latest technological advancements, and for Operators of ITSO schemes, it presents exciting opportunities — along with important changes that require timely action.

[View full post](https://www.itso.org.uk/news/itso-certification-to-2.1.5-is-now-open)

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