I Hate Invoicing is a Model Context Protocol (MCP) server: Send invoices from Claude and ChatGPT. One sentence becomes a PDF with a Stripe payment link. As an MCP server it plugs straight into AI assistants, exposing its functionality as tools the model can invoke on your behalf.
It's a hosted (remote) server — point your client at https://www.ihateinvoicing.io/api/mcp and you're connected, with nothing to install locally. The current release is v1.0.0.
You'll find I Hate Invoicing in the Finance category here on mcp.site; it connects to Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and any other MCP client — see the install snippets below. If you maintain I Hate Invoicing for ihateinvoicing.io, claim this listing to verify ownership, earn the Verified badge, and keep the details current.