ISO 20022
Your trusted migration partner

ISO 20022 is the new global data standard helping financial institutions, and the businesses they transact with, securely and efficiently exchange information.

Is your organisation ready to transition in 2024?

ISO 20022 is poised to revolutionise how businesses handle payments and financial data. As the new global standard for data exchange between financial institutions, ISO 20022 promises enhanced data richness, improved interoperability, and streamlined cross-border transactions.

However, with mandatory compliance deadlines looming and the complexity of implementation becoming a real challenge, organisations will benefit from a trusted ISO 20022 partner to help them transition effectively.

"If you were to send a CHAPS payment with only an unstructured address from November 2026 onwards, I'm afraid it just would not pass validation. That's hard rejection for your payments."

The Practical Guide to AccessPay ISO 20022: Preparing for The New Language of Payments

The Practical Guide to AccessPay ISO 20022 is the most comprehensive guide available to help you understand and implement this crucial change successfully.

The guide offers insights into:

  • The four critical data elements: Purpose of Payment codes, Legal Entity Identifiers, Structured Remittances, and Structured Addresses
  • Timelines for implementation across various payment schemes
  • Messaging format changes and their implications for corporates and financial institutions
  • Impact analysis for your financial technology stack (ERP, reconciliation, etc.)
  • Strategies for enriching payment and statement data effectively
  • A tried and tested, 10-step action plan to aide you with your transition

Get the guide

The Practical Guide to AccessPay ISO 20022 mock up

Our four-phased ISO 20022 implementation aligns with the ISO 20022 timeline

Partnering with AccessPay will ensure a smooth journey, and transform this regulatory challenge into a strategic opportunity for your business.

1

Phase 1: Preparation and assessment

Preparation is key. During this crucial phase, AccessPay helps businesses lay the groundwork for a successful ISO 20022 transition. Our experts conduct thorough assessments of your current payment systems and processes and identify areas that require updates so you don’t have to.

We provide tailored roadmaps show your how our platform can help you adapt to the new data requirements. Engaging with AccessPay early means you’ll gain a competitive edge in understanding and implementing the new standard.

2

Phase 2: Transition and testing

As monitored compliance begins, AccessPay intensifies support for your transition. We assist in implementing ISO 20022-compliant messaging formats and provide robust testing environments to ensure your systems are ready.

Our platform offers seamless integration with your existing ERPs and bank connections, ensuring all systems are fully ready for the transition.

During this phase, we help you leverage the enhanced data capabilities of ISO 20022, setting the stage for improved reconciliation and fraud prevention.

3

Phase 3: Enhanced compliance and optimisation

As mandatory transition approaches, AccessPay focuses on fine-tuning your ISO 20022 implementation.

We provide advanced features like automated compliance checks and data enrichment tools to ensure your payments meet the increasing regulatory expectations.

Our experts offer ongoing training and support to help your team maximise the benefits of the new standard, including improved cash visibility and more efficient processes through the advanced capabilities of the AccessPay platform.

4

Phase 4: Full compliance and strategic advantage

AccessPay ensures your business stays fully compliant with the mandatory deadline, preventing payment rejections and operational disruptions.

Our platform automatically structures addresses and data fields to meet ISO 20022 requirements.

Beyond compliance, we help you unlock the strategic potential of ISO 20022, offering advanced analytics, enhanced reconciliation capabilities, and innovative payment solutions that leverage the rich data provided by the new standard.

Need guidance on how to get ready for ISO 20022?

Book some time with our experts to discuss.

Our phased approach matches with the expected timelines set out by The Bank of England

Phase 1: Initial implementation (Now – April 2025)

ISO 20022 has been live in CHAPS since June 2023. During this phase, banks are gradually rolling out capabilities to their customers.

Global adoption is progressing, with European cross-border payments already utilising the new standard.

Phase 2: Monitored compliance until May 2025

Starting May 2025, non-compliance with the new standard will be monitored and followed up. Banks and organisations will be encouraged to transition to the new standard, but payments will not be rejected for non-compliance at this stage.

The Bank of England will closely monitor CHAPS participants’ usage of new data fields.

Phase 3: Mandatory transition period begins May 2025 – October 2026

This period overlaps with Phase 2, allowing banks and payment system users time to adapt their systems.

Compliance expectations will gradually increase, supported by ongoing communication and guidance from regulatory bodies and support from third parties like AccessPay.

Phase 4: Hard enforcement with final deadline of November 2026

Beginning November 2026, non-compliant payments will be rejected. This applies specifically to unstructured addresses in wholesale payments.

Payments without properly structured data will not pass validation and must be resubmitted with correct formatting.

Meet our ISO 20022 consultants

AccessPay’s team of ISO 20022 experts brings together decades of experience in financial technology, payments systems, and regulatory compliance.

Our consultants are at the forefront of the ISO 20022 migration, offering unparalleled insights and practical guidance to businesses of all sizes. From technical implementation to strategic planning, our specialists are dedicated to ensuring you transition with ease.

Meet the professionals who will be your trusted advisors throughout your ISO 20022 journey.

Get in touch

"We knew that ISO 20022 was coming, and we knew that we wanted to replace our PMS. These were the catalysts for looking to AccessPay for another service, to save us time and money.
Conversations with other potential suppliers were throwing up the same issues as before, with difficult translations of our files and expensive changes to make their system work for us – but again we knew that AccessPay could take our existing data files and make them bank-ready."

Read to start your ISO 20022 transition?

Book some time with our experts to get started.

Get the full picture on ISO 20022 with our Resource Hub

Your roadmap to ISO 20022 compliance and innovation

The transition to ISO 20022 is a complex journey that requires careful planning, expertise, and the right technology partner.

Our comprehensive approach combines cutting-edge technology alongside access to our expert consultants, tailoring each transition to your organisation’s unique needs.

AccessPay is committed to guiding your business through each phase of the transition; from initial assessment, testing, and full implementation.

Explore resource hub

ISO 20022 The Resource Hub

Assess your ISO 20022 Readiness

See how prepared your are for ISO 20022 with our free ISO 20022 Readiness Assessment. It takes less than 2 minutes!

Test your ISO 20022 readiness

How prepared are you for ISO 20022?

Start your ISO 20022 journey now

Access our free 10-step action plan which guides your through our recommended approach for a successful transition.

Download the 10-step action plan

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All ISO 20022 Resources

ISO 20022: The Resource Hub

Resource Hub

ISO 20022: The Resource Hub

ISO 20022 is just around the corner, but for some businesses, there’s a lot of work to do before i......

ISO 20022 Readiness Assessment

Assessment

ISO 20022 Readiness Assessment

52% of businesses say they’ve made no preparations for the upcoming ISO 20022 change – are y......

ISO 20022 Action Plan

Action Plan

ISO 20022 Action Plan

Our comprehensive 10-step ISO 20022 Action Plan is designed to guide your organisation through the c......

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