Invoice Printer vs SwissQR Bill

Super simple PDF invoicing library for Ruby

A Ruby library for generating clean, professional PDF invoices with minimal code. No complex templates or configuration needed — define your invoice data and get a PDF. Supports custom fonts, logos, and localization. Perfect for solo developers who need invoicing in their Ruby or Rails app without pulling in a heavyweight billing platform.

Swiss QR Bill generation for Node.js and browsers

Generate Swiss QR payment slips in Node.js or directly in the browser. Supports PDF and SVG output, customizable styling, and full compliance with the Swiss QR bill standard. Zero open issues, actively maintained. Essential for any developer building billing or invoicing features for the Swiss market.