Adrià Gisbert
All projects

04/05 · AI bookkeeping copilot

FactuAI

Upload a receipt or invoice and understand your income, expenses and VAT.

My role
Product, design and development
Year
2026
Status
In development

The problem

Freelancers pile up paper and PDF receipts and only find out how the quarter went when their accountant tells them.

What I built

  • PDF and image upload with on-server text recognition (OCR).
  • AI proposes each document’s fields — supplier, date, net, VAT, total — and the user reviews them before saving.
  • Monthly and quarterly dashboard of income, expenses and VAT.
  • An assistant that answers plain-language questions using the account’s own data.

Try it

Read a receipt with AIDemo · fictional data

Press “Read receipt”: the AI proposes the fields and you review them.

Technical decisions

  • Local OCR: documents never leave the server to be read.
  • AI never saves anything on its own; there is always human review.
  • Strict validation of every extracted field before it reaches the database.

Stack

  • Next.js
  • TypeScript
  • Prisma
  • PostgreSQL
  • Auth.js
  • Zod
  • OCRmyPDF
  • Tesseract
  • LLM

Outcome

In development. Screenshots show no real documents.

Need something similar?

Every business is different. Tell me about yours and we’ll see what makes sense to build.

Let’s talk