Duopore Invoice Draft in ChatGPT

Request: “Create an invoice draft for these line items and show the tax calculation.”

In a ChatGPT account that supports developer connections, add this website's origin followed by /mcp as a custom MCP connection. Confirm the host's permissions. Directory approval is a separate step and is not claimed here.

The tool accepts structured inputs supplied in the conversation. Review the current inputs before approving an export.

The embedded component asks the host to download the generated files. Host support and confirmation are required; if unavailable, use the website's local workflow. A real ChatGPT connected session remains to be verified.

One draft, one EUR, USD or GBP currency, up to 25 lines. User supplies invoice number, dates, tax treatment and rates. No sending, payment collection, bookkeeping, e-invoice standard or tax certification.