Business Language Model Platform

Your Business
Language Model.

Large Language Models know the world.
DuoNex knows your business.

ChatGPT can explain what gross margin is.
DuoNex tells you what your gross margin is — right now, why it changed, what caused it, and what to watch next. In any language.

Listed on Intuit Marketplace
82+ financial metrics
No credit card required
DuoNex AI — Lionshare Properties
You
How is my business doing financially?
D
Your business is in a strong financial position. Revenue is tracking well with a gross margin of 44.8% — slightly below the real estate industry average of 46%, worth watching. Cash position is healthy at $64,380 across your accounts with an estimated 94 days of runway.
Gross Margin
44.8%
Cash on Hand
$64,380
Working Capital
$62,154
Altman Z-Score
4.2 Safe
Ask your business anything...

The difference between knowing the world and knowing your business.

LLMs are trained on the entire internet. They know everything about everything — but nothing about your specific business. DuoNex is built differently.

01
🌐

Large Language Model (LLM)

Trained on the internet. Knows what gross margin is, how to calculate it, and what it means in general. Cannot tell you what your gross margin is because it has no access to your data.

02
🏢

Business Language Model (BLM)

Connected to your enterprise application data. Knows what your gross margin is, what caused it to change, how it compares to your industry, and what to watch next. Specific to your business.

03
🔗

Contextual Intelligence

Every metric knows what it depends on and what it relates to. When gross margin drops the BLM automatically checks cost of sales, revenue trend and expense ratio — telling you what actually happened.

04
📈

Growing Knowledge Base

The semantic layer expands over time. More metrics, more context relationships, more connectors. The platform gets smarter every month — and user-submitted questions drive what gets built next.

Ask ChatGPT

"Your gross margin is the percentage of revenue that exceeds your cost of goods sold. A healthy gross margin is typically 40-60%..."

vs

Ask DuoNex

"Your gross margin is 44.8% — down 1.2 points from last year. Cost of sales grew 8% while revenue grew 5%, suggesting supplier costs are rising faster than pricing."

Three steps to financial clarity.

No setup complexity. No technical knowledge required. Connect, ask, understand.

01

Connect your enterprise application

One-click secure OAuth connection. Your data stays in your application. DuoNex reads it in real time when you ask a question.

✓ QuickBooks Online — available now
○ Xero, NetSuite, Shopify — coming soon
02

Ask anything in any language

Plain language questions in any language. No accounting knowledge needed. No report configuration. Just ask.

"Hoe gaat het met mijn bedrijf?"
"What is my burn rate this month?"
"Am I at risk of financial distress?"
03

Get answers with full context

Not just the number — the explanation. Not just what happened — why it happened. Charts, benchmarks, causal context and the complete picture in one answer.

Primary metric + related context
Industry benchmark comparison
Causal explanation built in
82+

financial metrics.
250+ questions answered.

From gross margin to Altman Z-Score bankruptcy risk — every metric a CFO would track, available instantly in plain language. Growing every month based on user submissions.

💰

Profitability

Gross margin · Net margin · EBITDA · EBIT · Operating margin · Cash flow margin · ROA · ROE · Operating leverage · Growth metrics

💧

Liquidity

Cash position · Working capital · Current ratio · Quick ratio · Cash ratio · Burn rate · Runway · Days cash on hand · Net cash position

⚙️

Efficiency

Asset turnover · Inventory turnover · DSO · DPO · Cash conversion cycle · Operating cycle · AR turnover · Capital turnover

🏛

Solvency

Debt-to-equity · Interest coverage · Financial leverage · DSCR · Net debt to EBITDA · Solvency ratio · Cash flow to debt

📈

Growth

Revenue growth · Gross profit growth · Net income growth · EBITDA growth · Asset growth · Equity growth · Customer growth

🏗

Dimensions

Class analysis · Location analysis · Project P&L · Industry benchmarks across 14 sectors · Multi-language support

⚠️

Altman Z-Score — Bankruptcy Risk Indicator

The same model used by banks and investors to assess financial distress. Safe zone (above 3.0) · Grey zone (1.8–3.0) · Distress zone (below 1.8). Calculated automatically from your data. No other QuickBooks add-on offers this.

Don't just see what happened.
Understand why.

Every metric in DuoNex knows what it depends on, what it relates to, and what causes it to change. One question gets you the complete picture.

Causal chain in action

Ask one question. Get the full story.

"What is my gross margin this year?"
How DuoNex thinks
Gross Margin % — primary metric
↓ depends on
↓ related to
Net Margin % — bottom line impact
Gross Profit Growth — trend direction
Industry Benchmark — context vs peers
What DuoNex answers
Your gross margin is 44.8% year to date — down 1.2 points from 46.0% in the same period last year.

Revenue grew 5.2% but cost of sales grew 8.1% — the margin compression is coming from the cost side, not a pricing or volume issue.

Your net margin of 13.4% held relatively steady, suggesting operating expense control is good. The real estate industry average gross margin is 46% — you are 1.2 points below that benchmark, worth monitoring as supplier costs continue to rise.

To understand what's driving cost of sales, ask "what are my biggest expense categories this year."

Four layers of intelligence.

DuoNex is not a reporting tool. It is a Business Language Model platform — an intelligence layer that sits between your enterprise data and plain language answers.

Layer 01
🔌

Data Layer

Live connection to your QuickBooks — or any future enterprise application — data. No exports. No manual updates. Real-time on demand.

Layer 02
📐

Metrics Layer

82+ financial metrics calculated automatically from your data. Every formula, every ratio, every benchmark — schema-driven and extensible.

Layer 03
🔗

Context Layer

Every metric knows its causal relationships. When a metric changes the platform automatically surfaces the related metrics that explain why.

Layer 04
💬

Intelligence Layer

GPT-powered answer generation that weaves metrics, context and causality into natural plain language. Not a data dump — a coherent business narrative.

Connectors:
QuickBooks Online
Xero
NetSuite
Shopify
Salesforce

Simple, transparent pricing.

No setup fees. No hidden costs. Cancel anytime. Start with Starter and upgrade when you need more.

Starter
$19
per month
  • 500 questions per month
  • Financial Health Dashboard
  • P&L analysis
  • Balance sheet
  • Cash position
  • Top customers
  • Working capital
  • Burn rate & runway
Start Free — 50 Questions
Coming Soon
Professional
$199
per month
  • Up to 5 companies
  • Everything in Advanced
  • Client dashboard
  • Switch between companies
  • One login for all clients
  • Priority support
Join Waitlist
Coming Soon
Agency
$499
per month
  • Unlimited companies
  • Everything in Professional
  • Dedicated onboarding
  • Priority support
  • Custom branding
  • API access
Join Waitlist

All plans include

  • Secure OAuth connection
  • Real-time data
  • Plain language answers
  • Charts & visualizations
  • Mobile friendly
  • Ask in any language

CFO-level insight for $19/month.

The question is not whether DuoNex is worth it. The question is how much you are leaving on the table without it.

⏱ Time saved every month

Time per question (manual) 15–20 min
Questions per month 20–30
Total time (manual) 5–10 hrs
Total time (DuoNex) 5 minutes
Owner time value @ $75/hr $375–$750 saved
Monthly ROI 8–15x

💼 vs Hiring an analyst

Part-time analyst $1,500–$3,000/mo
DuoNex Advanced $49/mo
Monthly savings $1,451–$2,951
Annual savings $17,000+

🧾 For accountants (10 clients)

Time saved per client/month 2 hours
Total time saved 20 hrs/mo
Billable rate $150/hr
Value recovered $3,000/mo
DuoNex Professional $199/mo
ROI for accountants 15x

Your clients' data, always at your fingertips.

Your clients ask you the same questions every month. DuoNex answers them automatically — so you can focus on the advice that actually requires your expertise.

🆓

Free with your client's Advanced plan

When your client subscribes to Advanced they invite you at no extra cost. No separate subscription needed.

📊

82+ metrics at your fingertips

Ask the same questions your client asks. See the same answers. Come to every meeting already informed.

🔒

No QuickBooks login required

Read-only access via your client's existing connection. Secure, simple, no additional setup.

📋

Accountant directory listing

Get listed on the DuoNex accountant directory. More visibility for your practice. Smarter client conversations.

⏳ Coming Soon

Accountant & Advisor Portal

One dashboard for all your connected clients. Switch between companies, ask questions in plain language, and come to every client meeting already informed. You handle the strategy. DuoNex handles the data.

Professional
Up to 5 client companies
$199/mo
Agency
Unlimited client companies
$499/mo
Join the waitlist →

Frequently asked questions.

What is a Business Language Model (BLM)?
A Business Language Model is an AI system built specifically around your enterprise application data rather than general internet knowledge. DuoNex connects to your data and answers financial questions using your actual numbers — with context and causality, not generic advice.
How is DuoNex different from asking ChatGPT?
ChatGPT can explain what gross margin is. DuoNex tells you what your gross margin is right now, why it changed, what caused it, and whether it is above or below your industry average. DuoNex uses your live data and understands the causal relationships between your financial metrics.
What financial questions can DuoNex answer?
DuoNex answers 250+ financial questions including P&L, balance sheet, cash flow, gross margin, net margin, EBITDA, working capital, burn rate, runway, DSO, DPO, ROA, ROE, debt ratios, growth metrics, industry benchmarks, class analysis, project P&L and Altman Z-Score bankruptcy risk.
What is the Altman Z-Score?
The Altman Z-Score is a proven model used by banks and investors to assess bankruptcy risk. DuoNex calculates it automatically from your data. A score above 3.0 is safe. Between 1.8 and 3.0 is a grey zone. Below 1.8 indicates financial distress. No other QuickBooks add-on offers this automatically.
Can I ask in other languages?
Yes. DuoNex supports any major language including Dutch, Spanish, French, German and more. Ask in your language. Get answers in your language. The entire response — metrics, context, explanations — comes back in the same language as your question.
Is my data safe?
Yes. DuoNex uses OAuth2 authentication — the same standard used by banks. Your credentials are never stored by DuoNex. Your data is read-only — DuoNex cannot modify anything. All data is encrypted in transit. DuoNex is listed on the official Intuit Marketplace.
Can my accountant use DuoNex?
Coming soon. Advanced plan users will be able to invite their accountant for free. The accountant gets read-only access to the same financial dashboard without needing a separate QuickBooks login. Professional and Agency plans give accountants access to multiple clients from one dashboard.
What enterprise applications does DuoNex support?
DuoNex currently integrates with QuickBooks Online. The platform is designed to connect to any enterprise application — Xero, NetSuite, Shopify, Salesforce and more are coming. The intelligence layer stays the same. Only the connector changes.
Start free — 50 questions included

Your Business Language Model
is ready.

Connect QuickBooks. Ask anything. Get answers with full context in plain language. Starting at $19/month.

No credit card required · Cancel anytime · Listed on Intuit Marketplace