INV-0001
Invoice
Due dates, payment terms, bank details and PO references, with per-line tax and discounts.
Works in ChatGPT, Claude and any MCP client
Business paperwork, done in one sentence.
Ask your AI assistant for an invoice, quote or purchase order in plain words. Doc247 checks every field, does the maths with real decimals, numbers it in sequence and hands back a clean PDF.
- Free during early access
- Totals by code, not guesses
- We never read your chats
Example: you ask your assistant for an invoice in one sentence. Doc247 validates the details, numbers the document, calculates the totals and returns a PDF.
Plays nicely withChatGPTClaudeClaude CodeCursor+ any remote MCP client
WHY IT ADDS UP
The AI writes the words. Doc247 does the maths.
Language models are brilliant at understanding what you mean and famously creative with arithmetic. So your assistant only passes along the details. Totals, taxes, rounding and numbering come from Doc247's engine, the same way every single time.
12 hrs × 95 = 1,100-ish
+ VAT (20%? 24%?)
≈ about 1,400, probably
due... soonish?
Fine for splitting a pizza. Less fine for your bookkeeper.
Doc247 engine
exact to the cent- Consulting 12 × 95.00
- 1,140.00
- VAT 24.00%
- 273.60
- Total EUR
- 1,413.60
- Due
- 17 Oct 2026
- Decimal-safe, no floating-point drift
- Per-line tax, discounts and shipping
- Tax-inclusive or tax-exclusive pricing
- 150+ currencies, from JPY to KWD
THE LINEUP
Six documents. One conversation.
Every document a small business sends, with the right fields, the right layout and its own number sequence.
QUO-0001
Quote
Estimates with a validity date and an acceptance line. Turn one into an invoice in a single step.
PO-0001
Purchase order
Order from your suppliers with delivery dates and ship-to addresses.
PRO-0001
Proforma invoice
Request payment up front or support customs paperwork before the final invoice.
CN-0001
Credit note
Refund or correct an invoice, linked to the original document number.
PS-0001
Packing slip
Quantities, SKUs, carrier and tracking for the box. No prices, no awkward questions.
HOW IT WORKS
From “can you invoice Acme?” to PDF in seconds.
- 1
Connect once
Add Doc247 to ChatGPT or Claude and sign in. Your assistant gets a scoped token to create documents for you, and nothing more.
- 2
Say what you need
Write it like you would to a colleague. Doc247 checks every field and asks your assistant to fill in anything missing.
- 3
Get the PDF
A numbered, correctly totalled PDF lands in the chat with a download link. It is also saved to your dashboard.
TRUST, ITEMISED
Built like an accounting record, not a chat log.
Your documents carry your name and your customers' money. We treat them that way.
Immutable by design
Issued documents are never quietly edited. Corrections go through a credit note or a new document, like real bookkeeping.
Only what you send
Doc247 never sees your conversation. It receives just the fields your assistant passes to a tool: customer, lines, prices.
Signed, expiring links
Every download link is cryptographically signed and expires after 7 days. Grab a fresh one any time from your dashboard.
Proper sign-in
Assistants connect through OAuth with PKCE. They get a scoped token and never see your Doc247 password.
Numbering you can audit
Sequential numbers per document type, INV-0001 then INV-0002, or bring your own scheme.
Runs on Cloudflare
Hosted on Cloudflare's global network, with product analytics kept in the EU. The privacy policy has the details.
GET STARTED
Connect once. Invoice forever.
Doc247 is a remote MCP server. Add it to your assistant with this URL, then sign in or create a free account when asked.
Server URL
https://mcp.doc247.xyz/mcpAlready connected? Open your documents
- 1Open Doc247 in the ChatGPT apps directory and select Connect.
- 2Or, in developer mode, add a custom connector under Settings and paste the URL.
- 3Sign in to Doc247 and allow access. That is it.
Say it however you like.
Hover to pause. Steal any of these.
INVInvoice Acme Ltd for 12 hours of consulting at €95/hour plus 24% VAT, due in 14 days.QUOQuote Northwind for 3 standing desks at $640 each with 10% off and free shipping.INVTurn quote QUO-0004 into an invoice.CNCreate a credit note against INV-0012 for the damaged chair, £180 incl. VAT.PSPacking slip for order PO-2231: 40 × blue mugs (SKU MUG-BL), DHL, tracking 1Z999.
MESave my company details: Studio Nine GmbH, Torstraße 1, Berlin, VAT DE123456789.POOrder 200 kraft boxes from Papier Supply, delivery to our Hamburg warehouse by Friday.PROProforma for Zenith SA: 50% deposit on the €8,000 website project.LISTShow me my last five invoices.QUOSame quote as last time for Bluebird Café, but in euros.
Good questions.
Something else on your mind? Write to hello@doc247.xyz. A human reads every message.
How much does Doc247 cost?
Doc247 is free while we're in early access. If we introduce paid plans, existing documents stay available and we'll tell you well in advance.
Which AI assistants work with Doc247?
ChatGPT and Claude (web, desktop and Claude Code), plus any assistant that supports remote MCP servers with OAuth, such as Cursor.
Can Doc247 read my conversations?
No. Doc247 only receives the details your assistant sends when it calls a Doc247 tool, for example the customer, line items and prices for an invoice.
Can I edit a document after it's created?
Documents are immutable, like real accounting records. Ask your assistant to create a corrected document, issue a credit note, or convert a quote into an invoice.
How long do download links last?
Links in the chat are valid for 7 days. You can download any document again at any time from your documents page.
Where is my data stored?
On Cloudflare's infrastructure. Read the privacy policy for details on what we collect, why, and how long we keep it.
Including the night before the VAT deadline.
Free during early access. Your next invoice is one sentence away.