E-invoicing and real-time compliance

What are E‑invoicing and real‑time compliance?

E‑invoicing and real‑time compliance mean the automated, electronic exchange of transaction data – such as invoices – between businesses and tax authorities. Together, these create a continuous digital link between your systems and the tax authority’s systems.

E‑invoicing is the structured electronic issuance and receipt of invoices, often through mandated platforms or clearance models. In many countries, invoices must be validated by a tax authority before reaching the customer.

Real‑time compliance builds on this by requiring detailed transaction data to be reported in real‑time, near real‑time or periodically in standardised digital formats. This includes both E‑invoicing and digital reporting.

Why it matters – and what’s at stake

Governments use E‑invoicing and real‑time compliance to close VAT gaps, increase transparency and enable digital audits. For businesses, the impact goes far beyond tax:

Order‑to‑cash and procure‑to‑pay disruption – non‑compliant invoices can be blocked or rejected, delaying payments and affecting cash flow.
Customer and supplier relationships – issues with invoice clearance or reporting can strain critical business partnerships.
Penalties and audit exposure – incomplete or late reporting can lead to penalties, loss of input VAT and more frequent, data‑driven audits.
Internal pressure on teams – tax, finance, IT and local entities must deal with frequent changes and complex, country‑specific rules.

If your largest customer operates in a mandatory clearance country and your systems cannot issue compliant e‑invoices, goods may not move and payments may be delayed. E‑invoicing and real‑time compliance affect your entire business, not just your VAT return.

A changing landscape over the next five years

Today’s reality is fragmented: different countries impose different models, formats and platforms, often with tight timelines. Many organisations respond with tactical, local fixes. Over the next five years, more countries will introduce E‑invoicing and real‑time compliance, and models are expected to become more harmonised and data‑driven. Pre‑filled returns and automated checks will become standard. This requires a shift from one‑off projects to a sustainable, digital operating model for indirect tax – with strong data foundations at the core.

Key challenges organisations face

Across industries, we see recurring challenges:

Data readiness and quality – required data elements are missing, inconsistent or scattered across ERPs and other systems.
Outdated tax code logic – ERP tax determination rules are often outdated and misaligned with current business models and supply chain flows, creating reporting risks. Aligning this logic is key to achieving “first-time-right” compliance
Translating rules into data and processes – converting legal and technical requirements into business rules, system logic and workflows is complex.
Reconciliation and defensibility – ensuring your records match what platforms and tax authorities hold, and being able to explain differences.
Vendor fragmentation and lock‑in – multiple local solutions and providers can lead to high costs, overlapping tools and inconsistent controls.
Global governance and coordination – aligning tax, finance, IT and local entities across jurisdictions is resource‑intensive.

How Meijburg supports you – end‑to‑end

Regulatory impact assessment and roadmap
We start by mapping current and upcoming E‑invoicing and real‑time compliance requirements against your specific footprint. This includes scoping which countries, entities, flows and transaction types are in scope, and how changing local rules and timelines affect your business. Using a tax-led and technology infused approach, we develop a tailored roadmap that prioritises where to act and when.

Strategy and operating model
We then design how you organise E‑invoicing and real‑time compliance globally: governance, roles and responsibilities, and the balance between central and local activities. This aligns tax, finance, business teams and IT around a common operating model and control framework.

Data and process readiness
For the in‑scope areas, we assess whether your data and processes are ready to meet regulatory requirements. Our Meijburg accelerators provide a unified, ERP‑agnostic data model and harmonised field mappings across jurisdictions, supporting scoping, data mapping and gap analysis.

We identify data gaps and analyse order‑to‑cash and procure‑to‑pay flows to achieve “first‑time‑right” compliance.

Deploy a common data management foundation - Create a scalable data model for E-invoicing that can be extended to real-time reporting.

Solution and vendor selection
Evaluating options from a tax, functional and technical perspective, supporting RFPs and integration into your architecture.

Implementation and integration
Working with your teams and chosen providers, we help configure, test and deploy technology solutions. Whether it is an E-invoicing or Tax engine solution, we accelerate deployments with pre‑built compliance rules, standardised outputs and configuration‑driven integration, reducing custom development and time‑to‑go‑live.

Monitoring, reconciliation and continuous improvement
We help you set up independent reconciliation and monitoring so you can compare what your systems show with what platforms and tax authorities receive. We supports ongoing updates, regulatory change management and exception handling, enabling sustainable, real‑time compliance.

Our approach and the benefits

Meijburg is a tax‑led, technology‑agnostic advisor. We are not tied to a single platform; we help you design and implement an approach that fits your systems and future plans.

Our approach, powered by technology and AI focuses on:

Modular, scalable solutions that you can roll out to additional countries and systems.
Data and reconciliation by design, so you maintain your own “single version of the truth”.
Global rule sets with local insight, leveraging KPMG’s international network and tools, validated by local specialists.
Provider independence and speed, with faster go lives and lower implementation effort.

For your organisation, this means stronger compliance and risk management, higher operational efficiency, better data and insight, and an E‑invoicing and real‑time compliance setup that can adapt as regulations and technologies change.

Links & downloads

Download E-invoicing & digital reporting services

A global approach to implementing local requirements

Frequently asked questions

Is e-invoicing only a tax requirement, or does it affect wider business processes?

E-invoicing and real-time compliance go beyond tax reporting. They can impact order-to-cash, procure-to-pay, ERP configuration, customer and supplier processes, cash flow, and internal controls. That is why a coordinated approach across tax, finance, IT and local business teams is essential.

How can my organisation prepare for e-invoicing and real-time compliance requirements?

Start by assessing which countries, entities, transaction flows and systems are in scope. From there, identify data gaps, review tax code logic, map legal requirements to system and process changes, and develop a phased roadmap that prioritises the most urgent jurisdictions and business risks.

Do we need to choose one global e-invoicing provider, or can we work with multiple solutions?

There is no one-size-fits-all answer. The right approach depends on your existing ERP landscape, country footprint, operating model and future plans. A technology-agnostic assessment can help determine whether a global platform, local providers or a hybrid model best supports compliance, scalability and control.