What is Peppol in Malaysia? A 2026 guide to cross-border e-invoicing

Key Takeaways:

• Peppol is a global network that lets businesses exchange invoices as structured data directly between accounting systems, instead of as PDFs or paper.

• In Malaysia, Peppol is separate from MyInvois: Peppol handles international document exchange, while MyInvois is the mandatory domestic system for tax validation with LHDN.

• Peppol handles invoice exchange, while Airwallex helps Malaysian businesses receive, hold, convert, and send payments in multiple currencies.

What is Peppol? Simply put, it’s a global network that lets businesses send and receive invoices as structured data, straight from one accounting system to another.

If you trade with partners in Singapore, Australia, or Europe, you may already have heard the term from a supplier or customer.

In Malaysia, Peppol sits alongside the country's domestic e-invoicing system, MyInvois, but the two serve different purposes.

This guide explains what Peppol is, how it works, whether you need it, and what it means for the way you get paid across borders.

What is Peppol?

Peppol stands for Pan-European Public Procurement On-Line. It is a network that lets businesses and government bodies exchange invoices and other trade documents as structured data, rather than as PDFs, emails, or paper.

How Peppol started

Peppol began in 2008 as a pilot project financed by the European Commission, with the goal of making public procurement across EU member states more efficient.

In 2012, the project was handed over to OpenPeppol, a non-profit association under Belgian law that now runs the network on a member-led, democratic basis.¹

What started as a European initiative has since expanded well beyond the EU. Peppol is now used in more than 20 countries across Europe, Asia-Pacific, and beyond,² including Malaysia.

What makes a Peppol invoice different?

The key difference between a Peppol invoice and a traditional invoice is the way the information is structured:

• Traditional invoice: A PDF, email, or paper invoice needs a person or OCR software to read details such as the supplier name, line items, and tax amounts.

• Peppol invoice: The invoice is sent as structured data that your accounting or ERP system can read and process automatically, without anyone re-typing the details.

• Shared format: Peppol gives businesses and government bodies a common format for exchanging invoices and other trade documents, even when they use different accounting systems or operate in different countries.

This is particularly useful when you deal with trading partners in different countries, using different accounting software or languages.

Instead of manually reformatting or re-entering an invoice every time it changes hands, Peppol provides a standardised way for the information to move between systems.

Who runs Peppol in Malaysia?

Every country in the Peppol network appoints a local Peppol Authority to oversee how the network is adopted and operated locally.

In Malaysia, that role belongs to the Malaysia Digital Economy Corporation (MDEC), which was appointed by OpenPeppol. MDEC oversees the local Peppol network by:

• Adapting the Peppol framework to Malaysia's digital and business environment

• Governing local adoption and how Peppol is implemented in Malaysia

• Accrediting Peppol Service Providers (SPs) and Peppol-Ready Solution Providers (PRSPs) that businesses use to connect to the network

• Running Malaysia's centralised Service Metadata Publisher (SMP), which helps route documents to the correct business on the network

MDEC vs LHDN: what's the difference?

Peppol and Malaysia's domestic e-Invoicing system serve different purposes.

• MDEC oversees Peppol: essentially, how businesses exchange invoices and other documents through the network.

• LHDN oversees MyInvois: Malaysia's government e-Invoicing system and the tax requirements an e-Invoice must meet.

The two systems are separate but complementary. MDEC and LHDN work together on digital invoicing, but they govern different parts of the process: MDEC governs the exchange of documents between businesses, while LHDN governs their tax compliance.

At the global level, OpenPeppol continues to maintain the technical standards and certification framework for the Peppol network. MDEC applies that framework to the Malaysian market.

How does Peppol work? The 4-corner model

Peppol uses a 4-corner model to exchange documents between businesses. Instead of connecting directly to your customer's accounting system, you connect through a certified Peppol Access Point.

The four corners are:

You only need one Peppol connection to exchange documents with other businesses on the network. You don't need to sign up with the same provider as every customer or supplier.

Think of it like a phone network: you use your own provider, while the person you're calling uses theirs. The networks work together so you can communicate without both parties using the same provider.

This interoperability is one of Peppol's main advantages over closed eProcurement networks, where businesses often had to use the same provider to exchange documents.

Your Peppol ID

Every business connected to Peppol has a Peppol ID, which acts as its unique address on the network.

When another business sends you an invoice, its Access Point uses your Peppol ID to find the correct destination and route the document to your Access Point.

Your Peppol service provider typically handles the registration and setup of your Peppol ID when you connect to the network.

Peppol vs MyInvois: what's the difference?

Peppol and MyInvois are often mentioned together, but they serve different purposes:

The simplest way to think about it is: Peppol moves the invoice. MyInvois validates it for tax purposes.

Malaysia's e-Invoicing framework supports Peppol as one way for businesses to submit e-Invoices to MyInvois. A Peppol Service Provider can submit an invoice to MyInvois for validation and then deliver the validated invoice to the buyer through the Peppol network.

This means businesses can potentially manage tax validation and invoice exchange through the same workflow, rather than treating them as two completely separate processes.

However, using Peppol for business-to-business document exchange is not the same as complying with Malaysia's e-Invoicing mandate. MyInvois compliance depends on whether your business falls within LHDN's e-Invoicing requirements; Peppol is one available channel for handling that process.

For a closer look at the MyInvois requirements, including validation, required fields, and how e-Invoicing fits into your accounts payable workflow, see our guide to invoice processing in Malaysia.

Is Peppol mandatory for Malaysian businesses?

No. Peppol adoption is voluntary in Malaysia. The distinction is:

• MyInvois: Mandatory for businesses that fall within LHDN's e-Invoicing requirements.

• Peppol: An optional network for exchanging structured invoices and other business documents.

Peppol can be particularly useful if you trade with businesses that already use the network. This is increasingly relevant when working with companies in markets such as Singapore, Australia, and the EU.

Instead of sending a PDF that your trading partner has to download and re-key into their accounting system, Peppol delivers the invoice as structured data that can be processed automatically.

If your business operates entirely within Malaysia, with no international customers or suppliers, Peppol may not be a priority. But if you trade internationally, it's worth understanding Peppol.

Why Peppol matters for cross-border invoicing

Peppol solves one part of cross-border trade: getting the invoice from one business system to another without manual data entry. But the invoice is only one part of the transaction.

This distinction matters for Malaysian businesses trading across ASEAN, Australasia, and other international markets. Your invoice can reach a customer quickly through Peppol, but the payment can still take days to settle, involve FX costs, or arrive in a currency you don't want to hold.

In other words, Peppol solves invoice exchange; it doesn't solve cross-border payments. Businesses that trade internationally may eventually need solutions for both.

Why Malaysian businesses choose Airwallex for cross-border payments

Peppol makes it easier to exchange invoices across borders. But once the invoice is sent, you still need a way to collect the payment, hold the currency, and pay your overseas suppliers.

That's where Airwallex fits in. It gives Malaysian businesses one platform to manage the money behind their international invoices and transactions. Here’s what you can do with Airwallex:

Hold and convert multiple currencies

With an Airwallex Global Account, you can hold balances in USD, SGD, EUR, GBP, and other currencies under your business name. When a customer pays you in a foreign currency, you can hold those funds in the original currency and convert them when needed.

Pay overseas suppliers in 200+ countries

Airwallex lets you pay suppliers in 200+ countries in their local currency. 93% of transfers arrive on the same day, and 45% arrive immediately.

Issue Corporate Cards in 60+ markets

Airwallex Corporate Cards let you issue cards to your team for spending in 60+ markets. Card spending, supplier payments, and other expenses can all be managed from the same platform, giving you a single view of your international business spending.

Frequently asked questions (FAQs)

What is a Peppol ID, and how do I get one in Malaysia?

A Peppol ID works like a digital address for your business, used to route documents to you correctly. In Malaysia, it's created using your company's SSM registration number, and your chosen Peppol Service Provider registers it for you.

Do all Malaysian businesses need to use Peppol?

No. Peppol is voluntary for business-to-business e-invoicing in Malaysia. It matters most if you trade with partners in countries where Peppol is already widely used, or process a high volume of invoices.

Will I need to change my accounting software to use Peppol?

Not necessarily. Many accounting and ERP platforms connect to Peppol through a plugin or provider integration, rather than requiring a switch. Check with your software provider or a Peppol Service Provider on what's supported.

Does Malaysia use a different version of Peppol?

Yes. Malaysia uses a localised specification called PINT MY, which adds Malaysia-specific rules on top of the global Peppol standard, covering invoices, credit notes, and self-billed invoices.

How does Peppol affect international payments?

Peppol only moves the invoice document, not the payment. Once it arrives, you still need to collect or send that payment in the right currency, which is where a platform like Airwallex fits in.

Which businesses in Malaysia typically adopt Peppol first?

Businesses that already trade regularly with partners in Peppol-enabled countries, or that process a large number of invoices each month, tend to adopt Peppol earliest. The automation benefits scale with volume and with how many of your trading partners are already connected.

Sources:

1. https://peppol.org/about/

2. https://www.mdec.my/national-einvoicing/peppol-service-providers