WhatsApp Chat-to-Invoice

How it works

WhatsApp message arrives

Customer sends an order in chat (via WhatsApp Cloud API webhook).

→

AI parses the order

Groq (free tier) extracts items, quantities, prices & customer — regex engine as fallback.

→

Invoice is generated

Professional PDF invoice is created and sent back to the customer on WhatsApp.

→

Synced to accounting

Approved invoices are pushed to QuickBooks Online and/or Xero automatically.

This page is the standalone static dashboard (works offline, data in your browser via localStorage). The Python backend in ../backend powers the live WhatsApp webhook, AI parsing and accounting pushes — deploy it and point the dashboard at it from Settings → Backend URL.

Revenue — last 6 months (paid)

Recent invoices

Invoices

Invoice	Date	Customer	Total	Status	Source	Actions

New invoice

Invoice number Date

Customer name* Customer phone / WhatsApp

Line items

Tax % Notes (optional)

Live preview

WhatsApp order simulator

Paste a chat-style order message. The built-in parser (regex + lightweight NLP rules, runs 100% in your browser) extracts the customer, items, quantities and prices into a draft invoice. Try the example, then paste a real one.

Paste order chat

Parsed result

Customer name Phone / WhatsApp

Tax %

Review the parsed items before creating — edit any row inline. The parser understands patterns like 2x item @ 250, 3x naan 60 each, item - 250, ₹250 / Rs. 250, and GST 5%.

Customers (auto-built from invoices)

Name	Phone	Invoices	Billed	Paid	Last invoice

Accounting integrations

Paste your developer keys to go live. Keys are stored only in this browser (localStorage) — never sent anywhere until you approve a sync through the backend. The Test connection button validates the key format locally and shows exactly what would sync.

QuickBooks Online

Intuit Developer — Accounting API

Not connected

Client ID Client secret Realm / Company ID (optional, for sync preview)

Xero

Xero Developer — Accounting API

Not connected

Client ID Client secret Tenant ID (optional, for sync preview)

How live sync works

Create an app at developer.intuit.com (QuickBooks) and/or developer.xero.com (Xero) and copy the Client ID / secret here.
Deploy the Python backend (../backend) — it performs the OAuth2 flow and holds the refresh tokens server-side.
Approve an invoice in this dashboard → the backend pushes it to QuickBooks/Xero via their official APIs.

⚠️ Real accounting sync requires OAuth2 through the backend — API keys alone cannot push invoices from a static page. Until you connect, approved invoices are marked pending_credentials in the sync log.

Settings

Business profile

Business name Address / tagline

Currency symbol Default tax %

Invoice prefix

Backend (optional)

Point this dashboard at your deployed Python backend to use the live WhatsApp webhook, AI parsing and accounting pushes. Leave empty for standalone mode.

Backend URL

Data

All invoices, customers and keys live in this browser's localStorage. Export regularly as a backup.

💳 Plans

Free — up to 20 invoices/mo, manual entry, PDF export. No card required.
Pro — $9/mo — unlimited invoices, live WhatsApp webhook, AI order parsing, QuickBooks/Xero auto-sync. No ads.
Enterprise — custom pricing, contact us.