Archive
XRechnung aus Excel: Welche Rundungsfehler der KoSIT-Validator durchlässt und welche er ablehnt
PDF bank statement to CSV in Python, and how to prove that no transaction went missing
Hours per client from a calendar .ics export in Python (and the recurring-event trap)
Generate a valid German XRechnung (UBL) invoice from Python and check it with the official KoSIT validator
Apple Health export.xml to CSV in Python: daily steps and resting heart rate without loading the whole file
How to turn a bank CSV into a QBO file that QuickBooks will import (with a Python script)