Kill Bill client library
Graphql proxy for Green Invoice API
Finance module for Voyant. Invoices, payments, credit notes, supplier payments, and finance notes.
Generate e-invoices (E-Rechnung in German) conforming to EN16931 (Factur-X/ZUGFeRD, UBL, CII, XRechnung aka X-Rechnung) from LibreOffice Calc/Excel data or JSON.
AWS SDK for JavaScript Invoicing Client for Node.js, Browser and React Native
Fully typed application that generates PCN874 text file
Read and Write Hybrid Invoice Documents (EN 16931 / Factur-X / ZUGFeRD / eRechnung) in Javascript / Typescript.
Optional checkout and collection orchestration for Voyant.
The official TypeScript library for the e-invoice API
Importable React UI components for Voyant finance. Bundler-consumed (Vite, Next.js, webpack, etc.).
Simple yet powerful node JS library that generates PDF invoice on the fly.
Fast & elegant PDF invoice generator for Node using PDFKit. No Puppeteer
Domain model for post-quantum secured invoices — base GeneralInvoice with double-entry accounting projections, and MajikInvoice with hybrid Ed25519 + ML-DSA-87 signing and optional ML-KEM-768 encryption.
Easily create beautiful PDF invoices.
Confirmo overlay library
Swiss QR Bill generation in Node.js and browsers
Developer SDK for real-time decentralized payroll and streaming on the Stacks blockchain.
Swedish invoice no generator
Printable invoice page: shows seller and buyer from headers, invoice date and serial, line items in hb-table with price, quantity, VAT and row totals, plus subtotal, tax and grand total in the invoice currency. When printer is not yes, offers print and op
mjml-invoice
Create ISDOC - Czechia's standard invoice format for data exchange
A type-safe routing library for TypeScript
International sales tax calculator for Node (offline, but provides optional online VAT number fraud check). Tax rates are kept up-to-date.
PDF template created for invoice with optional parameters. Using jsPDF library.