Connect to the e-invoicing API to automate your management

With B2Brouter's e-invoice API you connect your software with our solution and automate the bulk sending and receiving of e-invoices. Connect with companies all over the world, working directly from your management system, and easily prepare for the latest e-invoicing regulations!

Are you a software developer? We have another solution

Manage e-invoicing via API in your ERP

Improve your management system by incorporating advanced e-invoicing functionalities. With B2Brouter's API your company can manage electronic invoices globally, using all types of electronic formats and connections with networks and platforms all over the world. All with a simple and adaptable connection.

  • 01

    Easily connect to the API

    Connect your management system with B2Brouter in an intuitive way, taking advantage of a simple API connection. We provide you with full technical support and access to detailed documentation, ensuring a smooth and successful implementation.

  • 02

    100% compatible

    Our e-invoicing API is designed for interoperability, allowing seamless integration with any management system. Its adaptability and flexibility guarantee you a complete solution for your business needs.

  • 03

    High profit at reduced cost

    By integrating with our API, you can manage a high volume of transactions at minimal cost. Automate the management of your electronic invoicing directly from your system, optimising your resources.

  • 04

    Always up to date with regulations

    Stay compliant with local and international regulations and standards without effort or development. B2Brouter is constantly updated to ensure your compliance, allowing you to focus on your business.

  • 05

    Multichannel & multiformat

    Send and receive electronic invoices in different formats and connect with international networks and platforms (Peppol, etc.). Exchange electronic documents with all your customers and suppliers without missing any opportunity.

Full control from your management system

Unlike other forms of integration, our API gives you more functionality, greater flexibility and greater control over the information you exchange with B2Brouter. It is a synchronous connection, which means that you will receive responses in real time, allowing you to act immediately.

  • 01

    Instant data exchange

    Get immediate answers with every query you make via our API. When importing a document, for example, you instantly know its import and dispatch status, ensuring a seamless workflow. The same goes for receiving invoices.

  • 02

    Greater control from your system

    Gain greater control over the actions you can perform from your ERP, such as modifying your contact details, modifying imported documents and other settings and configurations.

Multiple benefits with an e-invoicing API

Discover the benefits of e-invoicing management adapted to global regulations, all through a single, simple connection. The API not only simplifies your invoicing processes, but also ensures that your software always stays up to date with the latest international regulatory requirements and changes.

  • Comply with the national electronic invoice

    Make sure you can easily comply with the electronic invoicing regulations in Spain that will soon affect all companies, working from your system and without changing your processes.

  • Comply with international electronic invoicing

    Easily comply with e-invoicing regulations in Europe and other countries and regions, working from within your system and without changing your processes.

  • Ensure the correct recording of your e-invoices

    The B2Brouter business directory configures your customer's fiscal data, the method of sending the e-invoice, the format and the routing codes. This ensures that your invoices are submitted correctly.

  • Manage electronic supplier invoicing

    Receive, transform and integrate e-invoices from suppliers in any format and across different networks, all easily managed from your connected system with B2Brouter's e-invoice API.

  • Comply with regulations without realising it

    The e-invoicing API ensures compliance with national and international e-invoicing regulations, keeping you up to date with new standards and regulations.

  • Check the status of your invoices

    Keep full control of your electronic invoices, thanks to real-time status change management, for seamless communication with customers and suppliers.

How B2Brouter's e-invoicing API works

Thanks to the API, in just a few steps you manage all your electronic invoices working from your management system, without changing your usual way of working and with full control over the issuing and receiving of your invoices, the configuration of your contacts and the exchange of invoice statuses.


Connect to the API in just a few steps

Configure the technical aspects that best suit your system or needs and make the connection. Technical documentation and a project manager are available for you to proceed quickly and easily.


Manage your contact information

Import your contacts’ information into B2Brouter to configure their fiscal data, the format you want to use for sending invoices and the method of sending. If you don’t know the information, the B2Brouter directory does the configuration for you.


Automate your electronic invoices

Massively and automatically exchange your electronic invoices with customers and suppliers, transmitting the information through the API and carrying out all the management directly from your environment, without worrying about the technical aspects.

Are you a software developer?

If you develop invoicing software and are looking for an integration that allows you to adapt your product to national and international electronic invoicing standards, without entering into complex developments, our API is the ideal solution. Easily adapt to current regulations.

API integration with specialised support

You are not alone! A specialised project manager will be with you, giving you the necessary support for a successful implementation and answering all your questions about e-invoicing in your day-to-day business.

Contact us

Contact us for more information about the B2Brouter e-Invoice API.

    Responsible: B2Brouter Global S.L.–

    Purpose: To deal with your queries and requests for information.

    Rights: You may exercise your rights of access, rectification, deletion, opposition, limitation or portability by writing to the Data Controller. You can also lodge a complaint with the Spanish Data Protection Agency via the website.

    See our privacy policy


    B2Brouter is certified with the ISO 27001 standard on information security management, certified as a Peppol Access Point Service Provider and a member of the EESPA.

    Certified with ISO 27001 on information security management.

    B2Brouter is certified as a Peppol Access Point provider.

    B2Brouter is a member of the European E-invoicing Service Providers Association.

    Electronic invoice provider certified by the Spanish Ministry of Economy.