I'm working with a Node JS deployment, and was wondering if anyone knew how to deploy Prince to Heroku and then access it as a service from an API call.

Any help would be appreciated.

This third-party buildpack installs Prince v. 10r5, but you could fork it to make your own buildpack which installs a newer version:

https://github.com/lm-tools/heroku-buildpack-princexml

(Hey Prince, it'd be great if you could release an official Heroku buildpack!)

Any tips on what we might do differently to the one you've linked? We're not Heroku experts.