Automatic Late Fee

I could be missing this feature, but I’m looking for an automatic late fee. I know it can send out reminders, but I’d love to see it automatically tack on late fees in a % or a $ amount at each interval of the notices. Or have it’s own feature. Either way, I think it would be useful to have.

Sorry, this isn’t supported.

May I add it as a feature request somewhere?

Sure, you can add it here:

https://github.com/invoiceninja/invoiceninja/issues/