Rossum Aurora
Fast, reliable, and self-learning AI built for processing transactional documents
- Learns continuously without IT overhead
- Built for 276 languages and adapts to any layout
- Trustworthy and safe AI with field-level confidence scores

Automate tasks across the whole document journey
Tired of maintaining templates? Sick of retraining AI for different languages, document types, and new vendors? Rossum Aurora works instantly and gets better with every click.
Configure data transformations using natural language and get the data in your ERP just like you want it without coding.
Documents come bundled together in a single file. Rossum Aurora splits them and routes to the right queue.

Documents with nested tables or other forms of complex line items are hard to capture. Not for Rossum Aurora: capturing 10s of pages of line items in seconds.
12%+ of documents include discrepancies or mistakes that must be rectified. Generate emails with all relevant details included.
Proprietary LLM trained on 11 million transactional documents, like invoices, purchase orders, and others
92.5% average accuracy for customers across use cases and industries
$700B worth of transactions processed by Rossum Aurora every year and growing
Achieve the highest accuracy faster without IT overhead
Most document processing AI engines are hard and expensive to maintain. Rossum Aurora isn’t.

“We tested Rossum Aurora, it was amazing. It got the first invoice 80% correct, then the next 100%. I would never ever change Rossum for anything else.”
AI you can trust
Achieve automation without compromising data quality and worrying about data privacy.
Only high quality data will enter your ERP
- A confidence score behind every data point
Rossum Aurora flags any field that needs human verification. - Zero risk of hallucinations or prompt injection attacks
Rossum Aurora is powered by the only Transactional LLM that never creates new data, just answers questions about your data.

Your documents are safe with us
- High security, compliant servers
Your documents never leave Rossum servers that are SOC-1, 2, 3 and ISO/IEC 27001:2013 compliant. - Data isolation
No risk of data leaks across customer instances.


How does Rossum Aurora compare to other LLMs?

We have compared Rossum Aurora’s performance in intelligent document processing with giants in the space such as OpenAI’s GPT-4, and JP Morgan’s DocLLM-7B.
Upload your documents and see for yourself.
Frequently asked questions
Will our data be used in training your AI?
You can opt in and out of improving Rossum Aurora for others using your data.
Why should I trust the outputs of AI? Can I validate them?
Rossum Aurora provides confidence scores behind every data point it captures. You can validate the outputs more when you are starting out with Rossum and then gradually increase automated processing. Every annotation and correction makes Rossum Aurora smarter regardless of document layout.
How is Rossum’s AI different from other AI models?
Rossum Aurora is the only LLM fully developed in house and trained on millions of transactional documents, with all outputs verified by our annotators. We invested two years in research before the initial release in February 2024 and have been improving the model since then. Because of our focus on transactional documents we call our model a Transactional LLM or T-LLM. As opposed to open source LLMs, Rossum Aurora has higher baseline accuracy and does not hallucinate.
Can Rossum Aurora read handwriting?
Yes, Rossum Aurora handles handwriting in 30 languages, with Continuous Learning support, meaning you will see impact of your annotations on the next document.
How do you ensure your AI doesn’t hallucinate?
Our T-LLM uses a unique discriminative decoder approach, which means it cannot generate text, just pick up the data from the document at hand.
Can I try Rossum Aurora on a free trial?
Yes, you can see the power of Rossum Aurora by starting a 14-day trial.
Learn more about Rossum Aurora

Rossum Aurora demo
See AI-powered capture, splitting & sorting, email autocompose, and complex line items processing in this hands-on demo.

Introducing Rossum Aurora 1.5 & Copilot
Rossum Aurora 1.5 brings Instant Learning with 276 languages, 4x faster processing of 100+ page documents, and our new Copilot.
