Integrate electronic invoices directly into your system
Integrate XRechnung & ZUGFeRD seamlessly into your existing systems – with a powerful API that is ready for immediate use.
Save development time and costs – with an API that covers all the functions of the faktoora platform and adapts flexibly to your requirements.
The challenge
Many existing ERP or accounting systems are not designed to receive, process or send electronic invoices.
- Lack of standards for electronic invoices
- No automatic validation of XRechnung & ZUGFeRD
- Manual processes make invoice management complicated and error-prone
The solution
With the faktoora API, you can integrate XRechnung & ZUGFeRD directly into your system.
- Receive, validate, create and send invoices automatically
- No more manual steps necessary
- Save development time and costs - with an API that works out of the box
Example:
A software provider for accounting solutions uses the faktoora API to offer its customers an integrated e-invoicing solution. This allows them to react quickly to legal requirements without having to invest months in development.
All UI functions also via API - maximum flexibility for developers
Our API covers all functions of the faktoora web interface and enables complete automation of invoice processing.
Create & send invoices
Directly from your system, in XRechnung or ZUGFeRD format
- Automatic validation before dispatch
- Dispatch via various channels (e-mail, PEPPOL)
- Status tracking for each invoice
Receive & process invoices
Via various channels such as e-mail, PEPPOL, file upload or API
- Automatic data extraction
- Structured data for your accounting
- Central management of all incoming invoices
Validation & error checking
Check electronic invoices for compliance and receive detailed error reports
- Test against EN16931 standard
- Detailed error reports with suggested solutions
- Automatic correction suggestions
Visualization of structured data
Display machine-readable invoices as an understandable view
- Conversion of XML into readable PDF views
- Customizable display according to your specifications
- HTML or PDF output
Batch processing
Process large quantities of invoices efficiently in one process
- Mass processing of invoices
- Optimized performance for large amounts of data
- Detailed status reports for each invoice
Webhook integration
Real-time notifications when an invoice has been processed
- Automatic notifications for status changes
- Configurable events for notifications
- Seamless integration into your workflows
Example:
A company uses faktoora to automatically receive invoices via the API, have them validated and then transfer them to their ERP system as a PDF. The system is informed via webhooks as soon as an invoice has been processed.
// Beispiel API-Aufruf zum Erstellen einer Rechnung
fetch('https://api.faktoora.de/v1/invoices', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': 'Bearer YOUR_API_KEY'
},
body: JSON.stringify({
recipient: {
name: "Musterfirma GmbH",
address: "Musterstraße 123, 12345 Berlin"
},
items: [
{
description: "Produktbeschreibung",
quantity: 2,
price: 100.00,
vatRate: 19
}
],
// weitere Rechnungsdetails...
})
}) Scalable & powerful - API for high invoice volumes
Our API is designed for companies with high invoice volumes and offers maximum performance:
High throughput
Processing thousands of invoices per hour
Parallel processing
Upload and process multiple invoices at the same time
Fast response times
Optimized for large data volumes and seamless integration
Example:
A wholesaler processes several thousand invoices every day. Using the API with batch processing, he can upload invoices in a bundle to validate and process them in one step.
Scalable & powerful - API for high invoice volumes
Many companies are faced with the question: should we develop electronic invoice processing ourselves or use an existing solution?
Own development
- High development costs for the implementation of EN16931 standards
- Ongoing maintenance to implement legal changes
- Complexity in the integration of PEPPOL, XRechnung & ZUGFeRD
- Slow time-to-market - months of development time
With the faktoora API
- Ready for immediate use - no in-house development required
- Always compliant with current legal requirements
- Seamless integration into existing systems without internal development effort
- Scalable & powerful solution for high throughput
Test the API now!
The faktoora API provides you with a powerful, flexible and ready-to-use solution for electronic invoices.
- All UI functions also available via API Complete automation of your invoicing processes
- High throughput & batch processing For large invoice volumes and optimum performance
- Validation, visualization & processing For XRechnung & ZUGFeRD according to EN16931 standard
- Ready-made solution instead of months of in-house development
