ONE API TO RULE THEM ALL
Build e-invoicing once. Expand across countries.
Connect your ERP, SaaS or software platform to B2Brouter through a single API.
We handle country-specific formats, validation, tax reporting and delivery networks, so your team doesn’t have to build and maintain a separate integration for every market.
Everything behind one API
E-invoicing
Create, send and receive structured electronic invoices.
Tax reporting
Connect invoice flows with country-specific fiscal reporting requirements.
Multiple formats
UBL, CII, Facturae, FatturaPA, XRechnung, ZUGFeRD and more.
Multiple networks
Peppol, FACe, Chorus Pro, SDI and other public and private networks.
Directory
Identify recipients and retrieve routing information.
Validation
Detect structural and business-rule errors before submission.
Webhooks
Bring document events directly into your application.
International coverage
Extend your product to new markets through the same integration.
Compliance updates
Adapt to evolving requirements without rebuilding your integration.
WHITE LABEL
Add e-invoicing to your product under your own brand
With our white-label model, you can integrate e-invoicing and tax reporting into your own product while keeping your interface and customer experience.
- Manage multiple customer companies.
- Activate e-invoicing capabilities from your platform.
- Send, receive and track electronic invoices.
- Keep your users inside your own environment.
- Add new countries without rebuilding your e-invoicing infrastructure.
WHITE LABEL
Integrate e-invoicing with your ERP
Already working with an ERP? B2Brouter can act as the compliance layer between your ERP and the different e-invoicing networks, formats and tax reporting systems your company needs without changing the way your teams work.
- Keep your existing ERP and workflows.
- Automate invoice sending and receiving.
- Connect to Peppol and country-specific networks.
- Support multiple e-invoicing formats and requirements.
- Reduce manual processes and duplicate data entry.
An API built for developers who want less to maintain
Focus your development resources on your product. We take care of the e-invoicing infrastructure behind it.
REST API & dev resources
Integrate e-invoicing into your product using our REST API, SDK, examples and technical documentation.
API key authentication
Authenticate requests securely using your B2Brouter API key and control the API version used by your integration.
Webhooks & statuses
Bring invoice events and status changes back into your application automatically.
Sandbox
Create test documents, simulate flows and validate your integration without affecting real recipients or production data.
Multi-account architecture
Create and manage multiple company accounts through the API for SaaS, ERP and platform models.
Validation & format conversion
B2Brouter validate and transform documents according to the required format.
INTEGRATION API
Your e-invoicing API ready in 3 steps
Create your B2Brouter account, configure your company and get your API key to start the integration.
You can move forward autonomously with our API documentation, or contact our team if you need support during setup.
💡 Working with PHP? Speed up development with our official SDK, with support for e-invoicing and tax reporting.
Go to the Developers tab in our platform, create your Sandbox environment and validate your integration and its features securely, with no commitment and no real data involved.
Once your integration is validated, move to production and manage e-invoicing through a single API.
B2Brouter handles validation, format conversion and routing so you can support different countries without building separate integrations.
Tell us what you're building
Need to support one country now and more later? Or looking for a single e-invoicing layer for your entire platform?
Tell us your use case. Our team will help you define the right integration model.
Certifications
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.
