Invoicing your AI agent can run.
You say
Invoice Acme for 12 hours of design at €80, due in 30 days.
Invx issuesINVX-2026-42
MCP server
https://invx.app/api/mcpTool call
invx · create_invoiceView requestHide request
{ "client_id": "cl_acme",
"issue_date": "2026-10-02",
"due_date": "2026-11-01",
"items": [ { "description": "Design, 12 h", "amount": 960 } ] }