I'm working with an automatic mailing service, which accepts a PDF document, prints it, puts it in a post envelope and drops it in the postal service mail box for shipping.
My challenge is that this service expects the destination address to be perfectly positioned so that it is visible from the window of a C5 envelope.
At the moment, to generate PDFs I use openhtmltopdf, which has many advantages, but precise positioning via HTML is very very hard to achieve.
Moreover addresses vary a lot between one another.
Do you have a solution to recommend that is able to meet this precise positioning constraint?