I find this service yesterday, and tried free plan. but only Japanese characters are not displayed in PDF.(preview, download,e-mail attouched)
So I found this thread, looking for ways to solve it. (https://www.invoiceninja.com/forums/topic/3-5-1-japanese-characters-are-corrupted-in-pdf/)
so I installed self-hosted version(3.7) on my Rental Server.
But the results were the same.
characters are not displayed in chrome safari IE , but in firefox it was cropped.
I want to know how I can fix it.
sorry my terrible english!!