Products · AI & Agents

InvoiceMe

An AI-powered invoice automation tool that turns received invoices into correct outbound ones.

Archived · 2024

SvelteKit · Supabase · LangChain

InvoiceMe

InvoiceMe is an AI-powered invoice automation tool designed to streamline the invoicing process for “middle-men” businesses where they must create an invoice based on an invoice they’ve received. It uses AI to parse the incoming invoice and create a new invoice with the correct details, including the client name, address, and amount due.

Features

  • AI-Powered Invoice Processing: Process your incoming invoices with AI within seconds
  • Automated Invoice Creation: Generate new invoices automatically
  • Client Management: Select and manage your clients easily
  • Commission Management: Set and track commission fees for each client
  • Instant Generation: Ready-to-send invoices generated in seconds
  • Free Trial: First 10 invoices free, no card required

How It Works

  1. Upload Incoming Invoices: Simply upload your invoices and let our AI process them within seconds
  2. Select Client and Fee: Choose your client and set your desired commission amount
  3. Generate Invoices: Get your professionally formatted invoice ready to download and send

Technology Stack

Core Framework and UI

  • SvelteKit (Svelte 5): Modern web application framework
  • Skeleton UI: Primary UI component framework
  • TailwindCSS: Utility-first CSS framework
  • Bits UI & Floating UI: Advanced UI components
  • TypeScript: Type-safe development

Database and ORM

  • Supabase: Backend as a Service platform
  • Drizzle ORM: Type-safe database operations
  • PostgreSQL: Primary database (via Supabase)

Authentication and Analytics

  • Auth.js: Authentication system
  • Sentry: Error tracking and monitoring
  • PostHog: Analytics platform

Form Handling and Validation

  • Superforms: SvelteKit form handling
  • Zod: Schema validation
  • neverthrow: Functional error handling

Payment Processing

  • Stripe: Payment processing
  • Decimal.js: Precise financial calculations

AI and Document Processing

  • LangChain: AI integrations
  • PDFKit & pdf-parse: PDF generation and parsing
  • Ollama: AI model integration

Development Tools

  • Vite: Build tool and dev server
  • Playwright: End-to-end testing
  • Vitest: Unit testing
  • ESLint & Prettier: Code quality tools
  • pnpm: Package manager
  • Docker: Containerization

Development Journey

This project was born from the need to simplify invoice processing and creation for businesses. The focus was on creating an intuitive user interface that makes invoice management as simple as possible, while leveraging AI to automate the tedious parts of the process.

Future Plans

  • Development is on hold for now, but I’m open to picking it up again in the future should you be interested in adopting the product for your business.
Open chat

Interested in working together? Reach out.

Strategy, architecture, and implementation — from workflow to production.

© 2026 Liam Woodleigh. All rights reserved.