Show HN: InvoiceMCP – Let AI create and manage invoices directly
https://invoicemcp.com/InvoiceMCP is an MCP server that gives AI tools (Claude, Windsurf, Cursor, etc.) direct access to invoicing systems.
Instead of stopping to open an app, I can stay inside Claude and say:
“Invoice Acme for API integration work – $3500”
It creates the invoice, generates the PDFs, handles everything. No context switch.
The bigger idea: as AI agents handle more end-to-end workflows, they’ll need billing systems they can talk to programmatically — without human intervention. That’s what InvoiceMCP provides.
Current features:
Natural language invoice creation
Client lookup + management
Payment tracking
Bulk + multi-company support
Full MCP API + server docs
Would love your feedback, questions, or ideas!