Global Compliance Services
e-Invoicing and e-Transport
Master the technical and legal standards of your target markets with our comprehensive overview.
Master the technical and legal standards of your target markets with our comprehensive overview.

Over the past few years e-invoicing has grown in importance like never before thanks to the digitization and modernization of economic transactions, acceleration of processes, increased data quality and faster tax settlements and the need to reduce the VAT gap. In many countries, however, it is related to being legally compliant in various forms and schemes, but it is always based on the same principle: the relevant government approves or controls data on business transactions.
Comarch Global e-Invoicing is a centralized platform designed to help multinational enterprises navigate the complex landscape of international tax regulations. As a dedicated global compliance provider, Comarch offers robust tools to ensure adherence to diverse invoicing mandates across more than 60 countries, including e-reporting and real-time clearance models.

Being legally compliant in practice means that the supplier or buyer comply with official regulations in a specific country when sending and receiving e-invoices in following areas:
Check where the mandate is going to be introduced in the nearest future.

E-reporting B2C for all suppliers. Romania and end of e-transport grace period. Read more

Mandate for G2G and G2B relations. Read more

Mandatory B2B e-invoicing, capable of receiving e-invoices (phased roll-out). Read more

E-invoicing regime introduction for taxpayers with turnover > MYR 25 million. Read more

The e-invoicing mandate for all invoices with a value of over NIS 20,000. Read more

An obligation for group 10,11 to start issuing electronic tax documents. Read more

Implementation of e-invoicing (phase 2). Read more

Mandatory B2B/B2G e-invoicing annual turnover > MYR 500,000 and up to MYR 25 million. Read more

End of grace period for noncompliance. Read more

Right to request structured e-invoices from suppliers (AR). Read more

Mandatory e-invoicing for the electricity and natural gas sectors. Read more

Start of a PDP pilot (phase 1). Read more

End of a pilot with major companies. Read more

Mandatory B2B/B2G e-invoicing annual turnover > MYR 150,000. Read more

The e-invoicing mandate for all invoices with a value of over NIS 10,000. Read more

B2B e-invoicing mandate based on PEPPOL. Read more

B2B e-invoicing mandate for VAT-registered businesses and freelancers. Read more

Entry into force of the requirement for Class A (digital accounting system). Read more

Mandatory the implementation of Veri*Factu standards for billing software for all enterprises. Read more

Poland – B2B/B2G mandatory e-invoicing (wave 1). Read more

An obligation for all taxpayers in B2B,B2G relations. Read more

The e-invoicing mandate for all invoices with a value of over NIS 5,000. Read more

E-invoicing mandatory for all transactions. Read more

First wave with 100 largest taxpayers, plus voluntary registrations.

Obligation to issue e-invoices for large and medium enterprises. All entities regardless of their size shall be able to receive the electronic invoices. Read more

Mandatory e-invoice issuing for companies with annual revenues exceeding EUR 800,000 (phase 2). Read more

Introduce mandatory SAF-T Accounting from 2027 (covering 2026). Read more

Mandate for “digitally excluded” taxpayers, with a single transaction up to PLN 450 for an invoice and up to PLN 10,000 per month for a total sales value. Read more

E-invoicing mandatory for businesses with rev >50,000,000AED. Read more

Mandatory e-invoicing for e-commerce companies and for all large taxpayers. Read more

Second wave other largest B2B taxpayers.

B2B mandatory e-invoicing/e-reporting for small companies. Read more

Probable date of entry into force of mandatory electronic invoicing mandate. Read more

Long-term assumptions for e-invoicing to be mandatory for B2B (AR). Read more

B2B e-invoicing mandate for domestic transactions. Read more

Phasing out of the OIOUBL format. Read more

Potential Countrywide B2B e-Invoicing mandate. Read more

B2B e-invoicing for all taxpayers. Read more

Test and pilot phase (potential). Read more

The Belgian government introduces a mandatory near-real-time e-reporting system for tax purposes. Read more

The government plans to start preparations for the introduction of electronic invoicing for intra-EU transactions. Read more

B2B e-invoicing mandate based on PEPPOL. Read more

B2B e-invoice reporting mandate. Read more

B2G Obligation. Read more

eINV mandate for large b. Read more

5-corner PEPPOL model possible introduction date. Read more

Possible e-Invoicing system introduction. Read more

Planned e-Invoicing and e-Reporting obligation. Read more

E-invoicing becomes the norm for all B2G and B2B transactions (expected).

DDR for intra-community transactions (expected).

Make sure your business meets international standards with the Comarch e-Invoicing platform, trusted in more than 60 countries. Enjoy hassle-free integration and continuous compliance updates.

For years, we’ve been providing support to companies operating in countries where e-invoicing is already obligatory (such as Italy, Serbia and Turkey) and places where such an obligation is to be introduced (such as Poland, France, Spain, Germany, Romania and many others).
It means that, with Comarch e-Invoicing platform, you can exchange documents with multiple partners from all over the world using just one tool – without worrying about new and upcoming policies, no matter how many different ERPs you operate on.
Best practices based on collaboration with industry organizations and government agencies on a global scale




On March 10, 2026, the Dutch Ministry of Finance submitted a comprehensive evaluation report to the House of Representatives regarding the national implementation of the European Union’s VAT in the Digital Age (ViDA) directive.

In March 2026, the Bulgarian National Revenue Agency (NRA) issued Order No. Z-TsU-30-359/27.02.2026, amending earlier guidance and introducing updated technical specifications for the country's SAF-T (Standard Audit File for Tax) framework.

On March 16, 2026, the Norwegian government announced plans to accelerate its transition to a fully digital tax and accounting framework. The Ministry of Finance confirmed that a legislative proposal will soon be presented to Parliament.
Legal compliance in the context of e-invoicing refers to the activities and practices of e-invoice processing by companies in a given country, carried out in accordance with local regulations.
These regulations include country-specific requirements regarding the format of electronic invoices, the method of their exchange, which can be made directly or through the tax authority, and the period and method of archiving.
The key elements determining the legal compliance of electronic invoicing are:
It is easy to invoice a project for one company, but much more complicated when it is a global project. The biggest issue for businesses is providing legal compliance when invoicing projects globally, as each country is different. Global businesses need a global provider to navigate this. The best way is to use a centralised platform to manage conflicting regulations.
A centralised Comarch e-Invoicing platform allows invoice-related flows to be processed cost-effectively and efficiently, have a multi-lingual service desk and the ability to operate in multiple countries, processing e-invoices according to local regulations.
This includes validating content, ensuring the correct formatting of invoices and transmitting data securely while allowing authorised users to always know the invoice’s status. A centralised platform fully streamlines and automates the accounts payable and accounts receivable (AP/AR) process.



























