Are you looking for a PDF converter? You can now use html2pdf.js for this purpose... Not sure if this is right for you? Before purchasing this plugin, please have a look at html2pdf.js documentation and see whether or not this fits your purpose: https://ekoopmans.github.io/html2pdf.js/
Editor Link:
https://bubble.io/page?type=page&name=simple_invoice&id=html2pdfjs&tab=tabs-1

Demo Page Link:
https://html2pdfjs.bubbleapps.io/version-test/simple_invoice?debug_mode=true

We are not the original coders of html2pdf.js, we are using it under The MIT License. Please find below further details.

LICENSE:

Copyright 2017-2019 Erik Koopmans <http://www.erik-koopmans.com/>

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.