What is electronic invoicing?
The electronic invoice, also known as the e-Invoice, is the digital version of the traditional invoice. It can be transmitted and stored electronically, maintaining the same functional and legal validity as a paper invoice.
What are the advantages of electronic invoicing?
Electronic invoicing is a key tool for companies seeking to improve efficiency, reduce errors and contribute to sustainability.
The issue of invoices through electronic format has a series of widely demonstrated advantages:
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Tracking in realtime.
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Rapid information exchange.
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Higher profitability and cost decrease.
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Process optimization and management improvements.
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Comply with the obligation or a requirement of a partner.
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Safe and global communication channel.

What is the current global status of e-Invoicing?
The electronic invoice represents an initiative that has been promoted on a global scale, with significant progress being achieved through the collaborative efforts of numerous governments and private entities. While there are certain similarities in the electronic invoicing projects of different countries in Europe and America, the various guidelines, national regulations and technological developments that exist serve to introduce a greater degree of heterogeneity. For companies that operate on a multinational level, with subsidiaries in several countries, the optimal solution may be to implement a unified system that provides an international electronic invoice project.
Several countries have already set dates for mandatory implementation. Germany initiated the process and is scheduled to complete implementation in 2028, while Belgium and France will adopt a PEPPOL-based model from 2026. In the UK, B2B e-invoicing is planned for 2029 and Greece will implement its system in 2025, with a transition phase until 2026. This overview demonstrates the advancement of Europe towards the digitalisation of invoicing, with a range of country-specific regulations and implementation deadlines.
E-invoicing has been very important in Latin America to reduce fraud and tax evasion, with countries such as Chile, Mexico and Brazil leading its use. In 2024, it was used increasingly in Paraguay, Bolivia and the Dominican Republic. In addition, Brazil introduced new modalities such as NF3-e for electricity. By 2025, countries such as Argentina, Venezuela, Peru and Costa Rica had published new rules and technical details. This is a great example of how e-invoicing is being used more and more across the region.
Why implement a unified electronic invoice project?
Adaptation to the regulations of each country
Updated solution that covers the local requirements of each subsidiary in addition to providing a set of functionalities adapted to your work environment.
Advantages of electronic invoices
Complete automation of the different tasks involved in billing in a simple and fast way; which will allow you to get the most out of your electronic invoice project.
Coordination in the exchange of billing information
With our service you will have a single and complete point of collaboration in which the information is automatically integrated and from which you can generate your reports.
A Global Operator
Each of its subsidiaries will not have to adapt to the same provider, but this adaptation will be carried out automatically and with a support and help service throughout the activation.
Real-time visibility
You will have all the information of your subsidiaries in real time. Allowing a more efficient management of your treasury needs, your debts and accounts payable.
Start sending and receiving electronic invoices by synchronising your ERP with the API
We have a customised platform that can be used with many different systems. These include invoicing, accounting, warehouse, document management and workflow tools. We connect with more than 300 ERPs, including those developed in-house.
E-invoicing project: Accounts payable automation
Unique point of entry
It is crucial to acknowledge and consolidate all electronic invoices received from suppliers within a unified digital portal.
Automation of workflows
The system automatically allocates invoices to cost centres and sets up validations or transformations.
Accounting integration
The process of synchronisation with your ERP system facilitates the transmission and reception of e-invoices.
Certified notification
Advanced e- signature
Supply Chain Finance
It is vital that suppliers are informed of additional data that's deemed to be important and necessary in a timely and reliable manner.
Our advanced electronic signature module has been designed to allow you to sign the agreements required by law.
It is very important that financing mechanisms for suppliers be set up, in order to make for more efficient and strong collaboration.
Would you like to know more about an invoice reception project?
Discover all the benefits of implementing an invoice reception and supplier management project where you decide the rules.
E-invoicing project: Automation of accounts receivable
Collection analytics and forecasting
Utilising our analytical tools, clients can obtain a risk-weighted collection forecast for their customers.
Add attachments
The transmission of attachments to e-invoices is recommended in order to furnish customers with further pertinent information.
Active business directory
This directory is a valuable resource, providing users with essential information such as entry points, formats, and supplementary content.
Intelligent and automatic traceability
It is recommended that invoices be monitored and tracked with the implementation of automatic invoice reminders prior to their due date.
Web platform for clients
It is recommended that businesses provide their customers with free and secure web access for the purpose of viewing and downloading invoices.
Would you like to know more about an invoice issuance project?
Our service will help you get the most out of a change that will make your company more productive and competitive.
Value-added functionalities of the SERES e-invoicing platform
Unique dashboard for issuing and receiving invoices, without portals.
Automated and personalized flows: Collation, verification, validation and assignment.
Intelligent and automated tracking of invoices prevention: Track2Pay.
Access to new immediate ways of financing: Anticipate your e-Invoice.
Digital signature of documents, guaranteeing legal validity and integrated into your processes: Contralia.
Automatic conversion from the original format (XML, etc...) to the format you need.
Secure connection with all channels (FACe, FACeB2B, Peppol, etc...).
Hosted on cloud preservation included.