1. Everyone make invoices PDF
2. Send them out every month
3. If I need to log in, make them easy to find on the first page
4. Name them <company>-<invoice>-<date>-<number>-<amount>.pdf
My biggest issue with Backblaze B2. It’s so much effort to get my invoice each month. I don’t get why companies send out billing emails but don’t just attach the invoice or insert a link directly to the invoice.