Well

Well is an AI assistant built for founders that handles invoices, receipts, reminders, and renewals so a user's time goes to clients. It is aimed at solo founders and small teams who want their financial and business admin work done automatically rather than piling up around their real job.

A user adds Well as a WhatsApp contact, or connects it through Claude, ChatGPT, the web app, Chrome, MCP, CLI, Slack, or iMessage, and can text it, send a voice note, or send a photo. Well reads every invoice and receipt that lands in the user's inbox and builds a memory of clients, habits, and promises from the first message onward.

Well connects to a user's bank, inbox, and tools once, then reads invoices, payments, and contacts from more than 240 connectors and 11,000+ banks, including Stripe, Xero, QuickBooks, PayPal, and Gmail. It surfaces only what needs attention, such as a disputed charge, a late payment, or an upcoming renewal, and stays quiet otherwise.

Well is available through a Model Context Protocol server that can be added to Claude Desktop, Claude Code, Cursor, Windsurf, ChatGPT, and Codex, with scopes covering invoices, companies, people, documents, and connected integrations. The personal space is free, with no credit card required, and is currently open to everyone in France.

Use cases

• Disputing a duplicate card charge automatically flagged
• Getting reminded to send a late-payment reminder
• Matching a receipt to a card payment automatically