pay.google.com
Download a Google Payments invoice (Google One, YouTube, Google Play)
Input
transaction requiredThe row's transaction label as list_transactions returns it, e.g. "12 Mar · 100 GB (Google One)". The first (newest) row containing it is used.
Output
filename requiredGoogle's own filename for the invoice (e.g. 1234567890123456-9.pdf).
url optionalOn a managed browser, a link to the PDF bytes (the file is not on your machine).
path optionalWhere the PDF is saved on the machine running the browser (on a paired Chrome, its downloads folder). Read or move the file from there.
