Most E Ink tablets are limited to the templates they come with, but you can get something better with a homemade PDF.

The best free invoice generators use automation and a wide breadth of key features that help simplify the billing process. From custom templates to expense management and payment processing ...

[WIP] A Node.js library for creating ZUGFeRD/Factur-X compliant documents. Generating XML and embedding it into PDF/A files, enabling seamless e-invoicing and digital document compliance.

Important Note: These documents and forms are real-time resources. We recommend downloading these documents every time you need them. Always refer to the online versions for the most up-to-date ...