A 15-node workflow for automated receipt processing: Email → OCR → AI classification → client matching → Google Drive routing → Sheet journaling. Uses Claude Haiku 4.5 (~$0.001 per receipt).
Use-case: Clients email PDF receipts to your accounting firm. The workflow extracts the PDF text, classifies it with Claude (invoice / payroll / receipt / etc.), automatically matches the right client, files the PDF into the correct Drive folder, and logs the result in a journal Sheet. Low-confidence cases land in a _Unzugeordnet ("unassigned") folder for human review.
Public template — initial release 2026-05-11 by Swiss Shift (Basel, Switzerland).
Note: the workflow's internal node names are in German because it was built for Swiss accounting firms. The structure and logic are language-agnostic. Setup instructions below are in English.