I got the info from the renewal confirmation email. See screenshot.

Thanks that is helpful!
It's like I thought, the value is saved correct in the db but the output in the email is just "today +1y".
Will fix it soon.

You provide an awesome resource for free and a useful set of enhancements for next to nothing. I'm extremely satisfied.

Thanks for kind words!

Beep, Bopp, Bleep: info@modulargrid.net