I have a rental condo and have to send monthly payments to the property management company for things like HOA dues. The property management company doesn’t know how to send out a plain text email. Every email is a Word document followed by a jpeg of the Word document. There’s literally no text in the email so I can’t copy/paste things like the call-in number for the monthly meeting.

This same company strongly encourages us to use their “payment portal” to pay our HOA dues. They, of course, charge an extra few percent on every transaction. That’s annoying, but given their inability to properly operate email, I can’t imagine how insecure their payment processing is. Even if they’re using some third party system, they probably have it configured incorrectly. So yeah, it’s a check in the mail every month.