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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
Graphql proxy for Green Invoice API
Finance module for Voyant. Invoices, payments, credit notes, supplier payments, and finance notes.
DEPRECATED - This package has moved to https://github.com/stripe/sync-engine
Fully typed application that generates PCN874 text file
JSON Schema → SQLite with AI-powered data extraction
Optional checkout and collection orchestration for Voyant.
Importable React UI components for Voyant finance. Bundler-consumed (Vite, Next.js, webpack, etc.).
The official TypeScript library for the e-invoice API
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.
Simple yet powerful node JS library that generates PDF invoice on the fly.
Fast & elegant PDF invoice generator for Node using PDFKit. No Puppeteer
TypeScript client for the Polish National e-Invoice System (KSeF) API
Easily create beautiful PDF invoices.
Self-custodial Lightning wallet for AI agents
CLI tool for Peppol e-invoice validation and development
Developer SDK for real-time decentralized payroll and streaming on the Stacks blockchain.
Brain CLI wrapper for the Klevar Docs API — covers all 165 production endpoints + digest snapshot. Source of truth for the Brain repo's docs control surface.
Trainfabric CLI for launching GPU training jobs on the hosted Trainfabric backend.
mjml-invoice
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
Zero-dependency Node.js CLI for the Mayar API (production endpoint).
Beautiful invoices from the CLI — international, stateful, agent-friendly
Beautiful contracts from the CLI — NDAs, consulting agreements, MSAs, SOWs. Plain English, 1–3 pages, agent-friendly.
Shared library for the Paperfoot accounting suite — money, tax, entities, and the shared SQLite schema that every finance CLI operates on.
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