Billy
Your AI accounting assistant
Let artificial intelligence handle your bookkeeping for you.
Meet Billy — the first AI accountant that truly understands accounting.
Imagine an accounting assistant that never makes mistakes, never takes a vacation, and processes a document in just a few seconds. That’s Billy from Granton AI. Billy brings real relief to accountants by taking over all the routine work — we’ve taught him real accounting. He understands pre-accounting codes, VAT rules, reverse charge, and even foreign documents. He books everything automatically — no double-checking, no endless clicking. The result? Hours of paperwork done in just moments.
The key advantages of an AI accounting assistant
A real AI accountant — not just a document reader.
Billy takes care of everything up to posting, no manual review needed.
Direct integration with your accounting system
Billy integrates directly with accounting platforms, continuously learning from your historical data.
Developed with accounting experts
Our AI is continuously trained by top accountants — it understands pre-accounting, reverse charge, and all accounting rules.
A personal approach to every client
We work with you personally throughout the entire partnership — not just during implementation.
How does it work?
Initial Setup
During a personal onboarding meeting, we go through your accounting processes step by step and fine-tune Billy’s configuration.
Together, we teach him everything he needs to perfectly fit your company workflows and follow your exact accounting standards.
What can Billy handle?
Do you post documents in foreign currencies or from abroad?
Do you record advance invoices in your system?
Handle reverse charge? Need specific pre-accounting codes?
Our AI assistant manages it all — and learns directly from your already posted documents, applying accounting logic with over 99% accuracy.
And much more!
Our goal is to adapt to your existing processes as much as possible. If any functionality is missing, we can develop a tailored solution for you.
Document Sources
Our accounting assistant adapts to your existing workflows.
We’ll teach him to work with the systems you already use, so he can automatically collect and process your documents — without you having to change a thing.
Do your clients send documents by email?
Billy monitors your inbox, recognizes accounting documents among other messages, and processes them automatically.
Do you scan documents to your computer?
Billy picks them up directly from the folder where you save them and handles the processing for you.
Do your clients upload documents to cloud storage?
Billy actively monitors Google Drive, OneDrive, or Dropbox — automatically fetching and processing documents as soon as they appear.
Want to post a receipt just by taking a photo?
No problem. Simply snap a picture with your phone, and Billy will process it instantly.
There’s no need to convert files into any special format — Billy works smoothly with common file types like PDF, Word, images, and more.
Understanding Documents and Data Extraction
Accounting-Level Analysis
Billy is trained to understand accounting just like a human accountant. He knows what a supplier is, what VAT means, and how to identify expense items. Thanks to his ongoing accounting education and updates on the latest regulations, he can correctly interpret any document he processes.
Billy reads each document with a full understanding of its accounting context. He automatically identifies the document type and applies the correct accounting rules.
Data Extraction
Next, Billy extracts all key information you’ve defined as necessary for proper posting. This ensures that — regardless of your document’s format or structure — you always receive accurate and complete data for your accounting system.
>99% accuracy: Thanks to his accounting knowledge and training by professional accountants, our AI assistant achieves exceptional precision in data processing.
Accounting Logic
Billy isn’t just extracting data — he decides how each document should be posted according to accounting rules and your specific workflows.
What can Billy decide?
A few examples: selecting the correct pre-accounting code, determining the right module in your accounting system based on document content and supplier, handling VAT payer/non-payer rules and reverse charge, calculating correct accounting dates.
Billy handles all this — and much more. We continuously improve his knowledge, teaching him accounting logic in collaboration with accountants and auditors.
If Billy encounters a new scenario or special requirement, we quickly adapt the system and train him on the necessary rules. This ensures that our solution always meets accounting standards and your specific needs.
Document review
Billy performs checks like a meticulous accountant — verifying accuracy, spotting errors, and making sure nothing suspicious enters your books.
What does he check?
- Duplicates: Billy remembers every processed document and flags any duplicates.
- Math checks: He verifies that all amounts and VAT match the total sum.
- Document validity: He ensures the document actually belongs in accounting — and automatically excludes anything that doesn’t.
- Company ID verification: Billy checks the company identification number (VAT ID) against official registries such as ARES and VIES.
- And much more. Billy is thorough, precise, and doesn’t miss a single mistake.
Posting Data to Your Accounting System
After all checks are complete, Billy posts the document to your system with the same care as a human accountant.
He automatically attaches the original file and optimizes its size to save storage space.
We currently integrate with Abra-Flexi and Pohoda,
but Billy can be trained to work with any accounting system you use.
Document Processing Overview
We know accounting requires precision, and it’s crucial to have constant visibility over your data. That’s why Billy regularly reports on his work. You receive a clear overview of what’s been processed, where issues occurred, and what requires attention.
Billy reports:
- How many documents were processed and extracted
- How many duplicates were found
- Overall statistics of his work
- For any problematic document, you can view the error details — allowing you to quickly identify and resolve issues.
All processed documents are visible in our user-friendly app. You can see everything Billy has processed, receive alerts for errors, access guidance on resolving them, and view a copy of the original document for verification. Throughout your use of Billy, our team is fully available to answer questions, assist with issues, and fine-tune the assistant to your needs.
In short: Billy, your AI accounting assistant, saves you hours of bookkeeping, frees you up for more important tasks, and keeps everything under control with clear, real-time reporting.
What You Get with Granton AI?
Data extraction from documents
Editable interface
Accounting logic handled automatically
Automatic posting of documents
Direct integration with your accounting system
Continuous development with accounting experts
Processing of foreign documents
Live reporting
Customizable solutions
Competitive solutions
What You Get with Granton AI?
- Data extraction from document
- Editable interface
- Accounting logic handled automatically
- Automatic posting of documents
- Direct integration with your accounting system
- Continuous development with accounting experts
- Processing of foreign documents
- Live reporting
- Customizable solutions
From CZK 2,990/month
What Our Clients Say:
“As the owner of an accounting firm with many clients, I needed to streamline the processing of thousands of documents. Granton AI provides a system that automatically extracts data from scanned documents and posts them into the accounting system. Clients upload their documents to a shared folder, and the AI processes and posts them within minutes. This intuitive solution saves time and costs and can be used by my entire team.”
Try Our Demo
Upload any receipt or invoice (even a crumpled one from your pocket) and watch our AI accurately extract the data. This is just a small demonstration of what we can do. In practice, we can process a wide range of documents and integrate with your systems. For a full presentation of our solution, please contact us.
