We have a few clients best served with a paper invoice. I have found sending a Plain invoice to send@letter.postalmethods.com works well. Google PostalMethods for more information.
The mailed envelope looks like this:
Hope this helps someone!
We have a few clients best served with a paper invoice. I have found sending a Plain invoice to send@letter.postalmethods.com works well. Google PostalMethods for more information.
The mailed envelope looks like this:
Hope this helps someone!