Supplier Invoice Tool
Turns a trade business's supplier invoices (CEF, Edmundson, Screwfix, Toolstation and others) into one draft Xero bill per supplier per month, with one line per job and the original invoices kept with each line. Flags price rises. Test mode.
This is a remote MCP server for a trade's own AI assistant. Add it with the address https://supplier-invoice-tool.nerolabs.workers.dev/mcp.
| Tool | What it does |
|---|---|
create_trade_account | Start here, once per business. |
get_account | The trade's account, settings and Nero identity.. |
update_settings | Change how job references are read and how bills are entered in Xero.. |
add_supplier_invoices | Add supplier invoices to the book: raw emails with PDF attachments, PDFs (text or scanned), photos, or pasted text, up to 25 per call. |
month_summary | The month at a glance: one draft bill per supplier with a line per job (net, VAT and which invoices), invoices held back to check, lines with no job reference, and price changes with the extra cost they caused. |
list_invoices | Every invoice in the book for a month, with its lines, status and any problems.. |
price_alerts | Price changes on the same product code from the same supplier this month, in date order, and the extra they cost.. |
get_original | A private link to the original email, PDF or scan of one invoice, to show the trade.. |
assign_job_reference | Put an invoice (or some of its lines) on a job, when the supplier left the reference off or it was wrong.. |
review_invoice | For an invoice held back as needs_check: accept it as read (it then goes on the bill), or remove it (for example to add a corrected copy). |
connect_xero | A link for the trade to open and sign in to Xero. |
xero_status | Whether Xero is connected, and to which organisation.. |
push_bills_to_xero | Put the month's bills into Xero as DRAFT bills, one per supplier, one line per job, with the original invoices attached. |
disconnect_xero | Forget the Xero connection. |
Bills only ever go into Xero as drafts. Test mode connects a Xero Demo Company only. OCR: Cloudflare Workers AI (@cf/mistralai/mistral-small-3.1-24b-instruct). A Nero Labs tool. How to connect · Privacy · Support