Gumroad records sales but does not ship formatted EU-ready invoice PDFs in bulk. Export your customers CSV, run one command, print each HTML to PDF. Same workflow creators pay subscription tools for — one-time EUR 9, no account after purchase.
Gumroad → Customers → Export → pick date range → download CSV.
python3 gumroad_batch.py gumroad-sample.csv -o ./invoices/ --seller-name "Your Co"
Name, address, VAT number — applied to every invoice in the batch.
Open each HTML in a browser → Print → Save as PDF. Zip and send to your accountant.
Inspired by paid Gumroad CSV converters (e.g. csv2invoice.com at €10/month). This is a one-time CLI pack with the same export → bulk invoice shape.