Invoice Table for ChatGPT

app.invoicetable/invoice-table

Review invoice records, flag duplicates, validate totals, and prepare spreadsheet-safe CSV.

client:ChatGPT transport:streamable-http tools:3

Install Invoice Table in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://invoicetable.app/api/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs