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Midday

All-in-one business management platform for solo entrepreneurs

Midday consolidates time tracking, invoicing, financial reconciliation, and secure document storage into a single platform built for freelancers and consultants.

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Overview

Run Your Business Smarter

Midday is a comprehensive business operations platform designed specifically for freelancers, contractors, consultants, and solo entrepreneurs. It eliminates the need to juggle multiple tools by integrating essential business functions into one cohesive system.

Core Capabilities

The platform centers around live time tracking with project insights, automated financial reconciliation through Magic Inbox that matches receipts to transactions, and a secure Vault for contracts and agreements. An AI-powered Assistant analyzes spending patterns and surfaces documents on demand, while seamless CSV export streamlines accountant collaboration. Invoicing capabilities enable real-time collaboration on web-based invoices with project synchronization.

Technical Foundation

Built as a TypeScript monorepo using Next.js, React, and Supabase, Midday leverages modern infrastructure including Vercel for hosting, Trigger.dev for background jobs, and multiple banking integrations (GoCardLess, Plaid, Teller) for comprehensive financial connectivity across North America and Europe. The architecture supports web, desktop (Tauri), and mobile (Expo) deployments, ensuring accessibility across devices.

Highlights

Magic Inbox automatically matches receipts and invoices to transactions
Live time tracking with project overviews and collaboration tools
AI Assistant for financial insights, spending analysis, and document retrieval
Unified Vault for secure contract and agreement storage

Pros

  • Consolidates multiple business tools into single integrated platform
  • Modern tech stack with TypeScript, Next.js, and Supabase foundation
  • Multi-region bank connectivity across US, Canada, and EU
  • Cross-platform support including web, desktop, and mobile

Considerations

  • AGPL-3.0 license requires derivative works to be open-sourced
  • Invoicing feature still in development as upcoming functionality
  • Complex architecture requires familiarity with multiple services
  • Self-hosting demands expertise across numerous third-party integrations

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Looking for a hosted option? These are the services engineering teams benchmark against before choosing open source.

Fit guide

Great for

  • Freelancers and consultants managing multiple client projects
  • Solo entrepreneurs seeking consolidated business operations tooling
  • Teams comfortable with modern JavaScript/TypeScript ecosystems
  • Users requiring multi-region banking integrations

Not ideal when

  • Large enterprises needing advanced multi-user permissions
  • Organizations requiring proprietary closed-source modifications
  • Teams without technical resources for self-hosting setup
  • Users seeking fully mature invoicing solutions immediately

How teams use it

Automated Expense Reconciliation

Magic Inbox matches emailed receipts to bank transactions automatically, eliminating manual bookkeeping and reducing month-end reconciliation time.

Multi-Client Time Tracking

Freelancers track billable hours across projects in real-time, generating accurate project overviews and facilitating transparent client collaboration.

Financial Pattern Analysis

AI Assistant surfaces spending trends and cost-cutting opportunities, helping solo entrepreneurs optimize cash flow without hiring accountants.

Centralized Document Management

Vault stores all client contracts and agreements in one secure location, enabling instant retrieval during negotiations or audits.

Tech snapshot

TypeScript97%
MDX2%
Rust1%
CSS1%
JavaScript1%
Dockerfile1%

Tags

tailwindfinancesupabasenextjstypescript

Frequently asked questions

What banking regions does Midday support?

Midday integrates with GoCardLess for European banks, Plaid for US and Canadian institutions, and Teller for additional US bank connectivity.

Is the invoicing feature available now?

Invoicing is listed as an upcoming feature that will enable web-based invoice creation with real-time collaboration and project synchronization.

What license governs Midday?

Midday is released under AGPL-3.0, which requires any modified versions distributed to users to also be open-sourced.

Can I self-host Midday?

Yes, though it requires configuring Supabase, multiple banking APIs, AI services (Mistral/Gemini/OpenAI), and other third-party integrations detailed in the architecture.

What platforms does Midday run on?

Midday supports web browsers via Next.js, desktop applications through Tauri, and mobile devices using Expo for cross-platform coverage.

Project at a glance

Active
Stars
13,613
Watchers
13,613
Forks
1,305
LicenseAGPL-3.0
Repo age2 years old
Last commit2 days ago
Primary languageTypeScript

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