PaperBrain automates invoice processing using state-of-the-art AI models that achieve 98% accuracy in data extraction. The platform is trained on diverse document formats and continuously improves, handling inputs in PDF, JPG, PNG, and TIFF formats, including single-page and multi-page documents uploaded individually or in batches.

The platform supports over 15 countries and their respective tax systems, including VAT in Europe, GST in India, Canada, and Australia, and Sales Tax in the US. Automatic detection and tax validation ensure extracted data aligns with local compliance requirements, reducing the risk of errors in accounts payable workflows.

PaperBrain processes invoices in ten languages, including English, Spanish, French, German, Italian, Portuguese, Dutch, Chinese, Japanese, and Hindi. The system accepts documents in various formats, including photos and PDFs, and exports extracted data to Excel for compatibility with accounting tools such as Tally. Users report saving 75% of manual processing time compared to traditional approaches.

Enterprise-grade encryption is applied to all files at rest and in transit, with data accessible only to the account holder. A free tier is available that includes 10 pages per month, with usage-based paid plans providing higher page volumes on a monthly basis.