Caelum AI for bank statement and receipt extraction
AI that converts bank statements, credit card statements and receipts into clean Excel, CSV, JSON or XML — with people reviewing anything the AI is unsure about. Built and run by Mindrops UK LTD.
What Caelum AI does
Caelum AI reads financial documents for individuals and enterprises, accountants and bookkeepers, and teams that handle expenses, reconciliation and reporting. See how it was built in the Caelum AI case study.
Bank statements
Pull transactions, dates, balances and descriptions from statements in any layout, for reconciliation and reporting.
Credit card statements
Turn card statements into structured rows ready for expense tracking and accounting.
Receipts
Extract merchant, amounts, tax and line items, and categorise them, for expense management.
Bulk or one at a time
Process single documents or whole batches, scanned or digital PDFs, JPG or PNG, and choose which fields to extract.
People check the uncertain fields
The Human Intervention Tool flags low-confidence fields, lets several people review at once and feeds corrections back to the AI.
Security and compliance
Encryption in transit and at rest, GDPR and CCPA compliance, multiple languages and currencies, and pay-as-you-go with no setup costs.
How Caelum AI works
- 01
Upload documents
Add PDFs or images through the web app, the mobile app or the API, one at a time or in bulk.
- 02
AI extracts the data
Caelum AI reads each document within seconds and pulls out the fields you chose.
- 03
Review flagged fields
Anything the AI is unsure about is flagged, so a person checks it before it is used.
- 04
Export or send on
Download Excel, CSV, JSON or XML, or send the data to your ERP, CRM or accounting software.

Caelum AI plans
The free plan covers up to 20 pages a month with no credit card. Paid plans are set by monthly volume; annual billing saves up to 35%, and you can cancel anytime. Current prices are on caelum.ai.
Essential
Up to 100 documents a month
- 1-month data retention
- Email support within 72 hours
Pro
Up to 1,000 documents a month
- API access
- 6-month data retention
- Email support within 48 hours
Enterprise
Up to 5,000 documents a month
- Output customisation and advanced integrations
- Dedicated account manager
- 1-year retention, priority support within 24 hours
Frequently asked questions
What documents can Caelum AI process?
Which output formats are supported?
How accurate is it?
Is there a free plan?
Who runs Caelum AI?
The engineering behind Caelum AI
Mindrops built Caelum AI with the same AI and software engineering we use for client projects.
Intelligent document processing
OCR and AI extraction and validation for invoices, statements, forms and contracts, with human review.
Explore document processing →AI & machine learning
From proof of concept to production: document intelligence, NLP, computer vision and generative AI.
Explore AI services →API & system integration
Connect extraction to ERP, accounting and data pipelines through secure, documented APIs.
Explore integration →Contact us
Try Caelum AI free on up to 20 pages a month — no credit card needed.

