In the settings I have put a text in "the standard invoice terms" box.
When I create a new recurring invoice the text is displayed correctly. However when i save the recurring invoice the text becomes empty and I have to manually add the text again.
Thanks, I think I see the problem.
When using account terms they're set in the recurring invoice when it's generated, although the recurring invoice sample is missing the terms the invoice it generates will correctly show the terms.
I'll correct the sample to show the default terms.
I've checked in a fix: https://github.com/invoiceninja/invoiceninja/commit/cc1eee7f4fa20a706c22c965bc940b5331b02431