The BLU DELTA AI concept: Shared Intelligence

  • The BLU DELTA customers provide sample data.

  • The BLU DELTA team selects valuable and representative training data for the AI models from the data received.

  • Based on this new data, an improved AI model is trained and automatically tested on the basis of real invoices using benchmarks.

  • This new and improved model is made available to all customers as a service (shared intelligence).

  • The live data of the service is not saved.

No hassle: Use ALL invoice features immediately


The artificial intelligence has been trained for more than 32 features.

Unknown layouts are recognised immediately and effortlessly with high recognition rates (even without master data matching).

Supported document features

Document type

Recipient name


Recipient VAT ID

Invoice number

Recipient address

Invoice date

Tax number (DE)

Order number

Total gross amount

Order date

Terms of payment

Purchase order number

Value added tax(es)

Purchase order date

VAT rate

Shipment number

VAT amount

Shipment date

Net amount

Customer reference number

Position data



Account number + bank code


Sender Name


Sender VAT ID

Order number

Sender address

Shipment number




Position data recognition


The BLU DELTA AI also contains a model for extracting position data.

For processing complex row structures, the model can be optimised by customised training.

Specific document features for automated processes

Often special characteristics are needed to be able to automate the follow-up process accordingly (e.g. for assignment to a recipient, a company code, for identifying construction sites or motor vehicle damage cases, transport number, project number, etc.).

On the one hand, we have pre-trained, industry-specific features in our portfolio that can also be helpful in your case. On the other hand, we can train our own AI models for your specific requirements at low cost using BLU DELTA AI technology.

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Regular increase in detection rates without effort

Based on examples from our clients, our feedback process identifies valuable training examples and feeds them into the training in a semi-automated manner. Through this controlled mechanism, the AI models are continuously improved for all our clients. We then regularly make the optimised AI models available to all customers.

We train and the customers benefit!

Flexible components allow for solutions for every industry and size

Document capturing has a wide variety of use cases for different industries, company sizes (from SMEs to large enterprises) and partners such as IT service providers, DMS/ECM workflow providers.

The flexible BLU DELTA platform and component architecture makes it possible to use only the BLU DELTA AI or to cover the entire process up to a complete input management system (incl. input channels, web interface and integration into a target system). The BLU DELTA-Cloud APIs allow quick and easy integration into any target system. Diverse configuration options within the components allow for additional individual customisations.

The BLU DELTA AI can be used both in-house and in the cloud as a Managed Service.

Diese Architektur ermöglicht es, dass die Anforderungen wie Skalierbarkeit, schnelle Verfügbarkeit und Betriebssicherheit für die Bedürfnisse von KMU bis Großunternehmen abgedeckt werden.

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BLU DELTA AI and data protection

There are many different aspects and goals when it comes to data security. On the one hand, this topic has become more important for all companies in Europe due to the GDPR. On the other hand, the legal framework conditions (e.g. tax advisors, banks, etc.) differ in the various sectors. In addition, every company has individual requirements.

Accordingly, BLU DELTA AI follows the principle of “data protection by default”. In concrete terms, this means, for example, that no productive data is stored for the simple use of the service. This means that the advantages of BLU DELTA AI can be used without storing receipt data.


  • The Azure Cloud Datacenter is ISO27001 certified and located in the EU.
  • An annual GDPR audit and an external data protection officer ensure GDPR compliance.
  • If, in your case, the data may not leave your data centre, the BLU DELTA AI system can also be operated in-house.


Do you have further questions regarding data security? Feel free to contact us and benefit from our know-how!

You would like to find out more?

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BLU DELTA AI: Supported languages / regions

In the EU, but also worldwide, the high diversity among countries is unique. The BLU DELTA AI is specifically designed for this diversity. With BLU DELTA AI, you no longer need to worry about country-specific differences in invoice formats or invoice features (e.g. Swiss QR code, KID number in Norway, etc.). In the case of acquisitions and/or a geographical expansion of your business field, this point is already taken care of for you.

In concrete terms, this means that the BLU DELTA AI supports the most important languages and regions out-of-the-box – but also that it can be quickly and easily expanded to include additional languages or regions.