Node, pug template based document generator with firebase as the database.
This js project is split on two parts for easier repurposing, the important renderer.js and the actual document generators, one of them isinvoice.js.
The renderer is in charge of actually rendering the pdf from a pug template, it exports a createPdf function to which you can feed it a data object, a desired path pdfFilePath to export the pdf to and a pug template path.
The invoice file gets data from firebase and uses the renderer to create my invoice.
The appearance of the documents generated are defined on the pug templates and on the css.
If you don't care about having it on a database you can edit example_invoice.js, that one doesn't rely on any external services.
Record "printed" invoices on firebase