Connected to QuickBooks Online

You have the numbers.
Now understand your business.

DuoNex connects to your QuickBooks Online and tells you what's actually happening — profit, cash flow, and what's driving them.

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

Built for QuickBooks Online users
Answers about profit, cash and performance in seconds
No setup, no spreadsheets, no credit card
DuoNex AI — Meridian Bakery Co.
You
Why did my net profit margin drop this quarter?
Your net profit margin fell from 18.4% to 13.1% — a drop of 5.3 points this quarter.

The cause is on the cost side, not revenue. Your cost of goods sold grew 22% while revenue grew only 8% — driven by a 31% increase in flour and dairy input costs since January.

Your gross margin compressed from 61% to 54%. Operating expenses stayed flat, so the issue is purely input cost pressure. Industry average gross margin for food production is 58% — you are now below that benchmark.
Net Margin
13.1% ↓
Gross Margin
54.0% ↓
COGS Growth
+22% ↑
Industry Avg
58.0%
Ask your business anything...

Most businesses don't have a data problem. They have an understanding problem.

Your data has always been there.
What's been missing is understanding.

QuickBooks Online captures everything your business does. DuoNex turns that data into clear answers you can act on.

01
🏢

You already have the data

Every invoice, payment, and expense is recorded in QuickBooks Online. You have years of detailed financial history. The problem was never the data — it was turning it into answers.

02
🧠

DuoNex gives you answers — not reports

Ask a question in plain language and get a clear explanation of what's happening in your business — instantly. No exports. No pivot tables. No accounting knowledge required.

03
🔗

Understand what changed — and why

When your margin drops, DuoNex doesn't just show the number. It explains what caused it — costs, pricing, or revenue shifts — so you know exactly what to do next. The difference between guessing and knowing.

04
🌐

Ask in any language. No expertise needed.

DuoNex works the way you think — just ask the question and get the answer. English, Dutch, Spanish, French. No setup, no training, no accounting degree required.

Without DuoNex

  • Open QuickBooks Online
  • Find the right report
  • Set the date range
  • Export to Excel
  • Build calculations manually
  • Try to interpret the numbers

20 minutes to answer one question.

vs

With DuoNex

"Your gross margin is 44.8% — down 1.2 points from last year. Costs are rising faster than revenue, likely from supplier increases. You're still above the industry average of 42%."

Answer in seconds.

How DuoNex works

DuoNex sits on top of your financial data — not inside it.

Learn about the architecture →

That means it works across different systems as your business grows — and it understands your data the same way regardless of which accounting system holds it.

QuickBooks Online live today
Xero · NetSuite · SAP coming 2026
BLM Marketplace 2027

From question to clarity in seconds.

No setup. No reports. No spreadsheets. Connect your QuickBooks Online, ask a question, and get a clear answer.

01

Connect your data

Connect DuoNex to QuickBooks Online in seconds. No setup, no configuration, nothing to install. Your data stays securely in QuickBooks — DuoNex reads it in real time when you ask.

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

Ask the question you actually care about

No reports. No accounting knowledge. Just ask — in any language, exactly the way you think.

"How is my business doing?"
"Why is my cash lower than last month?"
"What is my burn rate this month?"
"Am I at risk of running out of money?"
"Hoe gaat het met mijn bedrijf?"
03

Get answers — not just numbers

DuoNex doesn't just show you data — it explains it. Every answer includes what's happening, what changed, why it changed, and what to watch next. All in one clear response.

✓ Your actual number — real time
✓ What changed vs last period
✓ Why it changed — root causes
✓ What to watch next

The old way

  • Open QuickBooks Online
  • Find the right report
  • Set the date range
  • Export to Excel
  • Build calculations manually
  • Try to interpret the numbers
  • 20 minutes per question.

With DuoNex

"Your gross margin is 44.8% — down 1.2 points from last year. Costs are rising faster than revenue, likely from supplier increases. You're still above the industry average of 42%."

Answer in seconds.

Just ask — and get the answer. No exports. No pivot tables. No waiting.

What you can understand instantly.

Not just metrics. Answers about your business — on demand. Ask any question and get a clear response in seconds.

Ask questions like:

"Am I actually profitable right now?"
"How long can I survive at current burn rate?"
"Why did my margins drop this quarter?"
"Am I at risk of financial distress?"
💰

Profitability

Are you actually making money?

Understand your true margins, see what's driving profit or loss, and track growth over time.

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

💧

Cash & Liquidity

Will you run out of money?

Know your cash position in real time, see your burn rate and runway, understand your ability to pay bills.

Cash balance · Burn rate · Runway · Working capital · Current ratio · Days cash on hand

⚙️

Efficiency

Is your business running well?

See how efficiently you use assets and inventory, track how fast you collect from customers and pay suppliers.

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

🏛

Financial Stability

Are you carrying too much risk?

Understand your debt levels and financial leverage, monitor your ability to meet long-term obligations.

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

📈

Growth

Is your business improving?

Track revenue and profit growth over time, see multi-year trends, and understand whether you're accelerating or slowing down.

Revenue growth · Gross profit growth · Net income growth · EBITDA growth · Multi-year trends · CAGR

🔍

Smart Insights

What changed — and why?

Automatic anomaly detection, duplicate and unusual transaction alerts, and built-in causal explanations for every metric change.

Unusual transaction detection · Duplicate flagging · Intercompany balance audit · Causal chain analysis Accounting

📊

Dashboards & Reports

See the full picture — instantly.

Financial health dashboard, live visualizations, and a complete annual report with narrative, Word export, and multi-year trends.

Health score A/B/C/D · Visualize dashboard · Annual report · Word & PDF export · Multi-year CAGR

🏗

Flexible by Design

Your business, your way.

Analyze by class, location, or project. Compare to industry benchmarks. Ask in any language — DuoNex responds the same way.

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

⚠️

Know your risk before it's too late

DuoNex calculates your Altman Z-Score automatically — the same model used by banks and investors to assess financial distress.

Above 3.0 — Safe
1.8–3.0 — Caution
Below 1.8 — Financial distress risk

Calculated automatically from your data. No other QuickBooks add-on offers this.

Most business owners can see their numbers. Very few understand why they change.

Don't just see what changed.
Understand why it changed.

Most financial tools show you numbers. They don't explain them. DuoNex does. Ask one question — and get the full story behind your business.

From one number to full understanding

Ask a question. Get the complete picture — not just the metric.

"What is my gross margin this year?"
What drives your gross margin

Your gross margin is not a single number. It is the result of multiple factors working together — or against each other.

Gross Margin % — your result
↓ driven by
↓ connected to
Net margin % — bottom line impact
Gross profit growth — trend direction
Industry benchmark — how you compare

DuoNex connects these automatically — so you don't have to.

What DuoNex tells you
Your gross margin is 44.8% year to date — down 1.2 points from 46.0% last year.

Revenue grew 5.2% but cost of sales grew 8.1% — margin pressure is coming from rising costs, not pricing or demand.

Your net margin remains stable at 13.4%, suggesting operating expenses are well controlled — for now.

Compared to your industry you are still slightly above average, but the trend is worth monitoring.

Go deeper instantly — ask:

"Which costs increased the most?"
"Is this happening across all locations?"
"Are we still above industry benchmarks?"
💡

Insight

The actual number — real time, from your live data.

🧠

Interpretation

What changed, what caused it, and what it means for your business.

Action

Follow-up questions that take you from understanding to decision.

How you use DuoNex.

Three simple ways to understand your business — depending on what you need in the moment. Ask a quick question, see the full picture, or generate a complete report. All powered by your live QuickBooks Online data.

When you need a quick answer
💬

Ask anything

Ask any financial question in plain language and get a clear explanation in seconds — not just the number, but what changed, why it changed, and what to watch next.

"How is my business doing?"
"Why is my cash lower this month?"
"What is my burn rate?"

Any language · No accounting knowledge needed

When you want to see everything at once
📊

See the full picture

View your entire business in one clean dashboard — updated in real time. From login to insight in under 2 minutes.

Revenue and growth trends
Profitability and margins
Cash flow and liquidity
Customers and concentration

Period selector · Live data · Modern charts

Most powerful
When you need a complete overview
📄

Generate a full report

Ask one question — get a complete annual financial report with executive summary, P&L analysis, cash flow, risks, recommendations, and multi-year trends.

Year-over-year comparisons
Risks and recommendations
Download as Word or PDF

What normally takes hours — done in seconds.

When you want repeat answers fast

Save what matters

Save the questions you ask every week and run them in one click. Your personal financial dashboard — always up to date, always connected to live data.

Synced across devices · Unlimited on Pro

Replace your current workflow

Instead of three tools,
one conversation.

DuoNex replaces the reports, spreadsheets, and manual calculations you do today — and gives you something better: clear answers from your live data, instantly, in plain language.

QuickBooks reports
20 min per question
Ask DuoNex seconds
Excel spreadsheets
hours of work
Visualize dashboard 2 minutes
Annual report prep
3–4 hours per client
Generate & download 30 seconds
Connectors:
QuickBooks Online
Xero
NetSuite
Shopify
Salesforce

Choose how deeply you want to understand your business.

Start free with 50 questions — no credit card required. Upgrade to Lite at $19/month, or step up for the full picture.

Lite
$19/month
"Just tell me the basics"
Starter
$39/month
"What's happening?"
Pro
$79/month
"Is this good or bad?"
Accounting
$149/month
"Why — and what should I do?"
Replace manual work
QuickBooks reports
Excel calculations
Manual report prep
Guessing why numbers changed
→ DuoNex gives you answers instantly.
Lite
$19
per month

For business owners who want quick answers.

Ask anything about your business and explore your financials as a visual map. 50 questions per month, refreshed on your billing date.

  • 50 questions per month Resets on your billing date
  • Chat — ask anything in plain language Profit · Cash · Expenses · Growth
  • Business Intelligence Map See how your metrics connect and click to explore any number
  • Ask in any language
  • Financial Dashboard
  • Annual Report
  • Saved Favorites
Start Free — 50 Questions
Starter
$39
per month

The complete financial picture, on demand.

Everything in Lite, plus the full financial dashboard, annual report, and the ability to save your most-used questions. 500 questions per month.

  • Full Financial Dashboard Revenue · Profitability · Cash · Liquidity · Financial Health Score
  • Annual Report Structured financial document — ready to share
  • Up to 500 questions per month
  • Everything in Lite
  • Know your profit, cash and financial health Health score · P&L · Margins
  • Track cash balance, burn rate and runway
  • Identify top customers and overdue invoices
  • Working capital and liquidity ratios
  • Save up to 10 favorites
  • Ask in any language
Start Free — 50 Questions
For Accountants
Accounting
$149
per month

Run your clients intelligently.

Manage and advise your clients with real-time financial intelligence — from one login.

  • Up to 5 client companies
  • Everything in Pro
  • Professional annual reports Full narrative · Word export · Email to client
  • Detect anomalies automatically Unusual transactions · Duplicates · Intercompany balances
  • Explain changes with causal analysis Why did X change? Root cause analysis
  • Client overview dashboard
  • Switch between clients instantly
  • Additional seats at $49/seat/month
  • Priority support
Start Free — 50 Questions Or upgrade immediately →

Which plan is right for you?

💬
Choose Lite if…

You want quick answers about your business and a visual map of how your financials connect — without the full dashboard.

📊
Choose Starter if…

You want the complete financial picture — the full dashboard, structured reports, and everything visible in one place.

🎯
Choose Pro if…

You want to know if your numbers are actually good — compared to your industry and your own history.

🏢
Choose Accounting if…

You manage multiple clients and need professional reports, anomaly detection, and causal analysis — automatically.

Full feature comparison

Everything included in each plan at a glance.

Feature Lite
$19/mo
Just the basics
Starter
$39/mo
See what's happening
Pro
$79/mo · Most Popular
Know if it's good or bad
Accounting
$149/mo
Explain why and what to do
Usage & Access
Monthly questions 50
per month
500 Unlimited Unlimited
Client companies 1 1 1 Up to 5
Saved favorites 10 Unlimited Unlimited
Ask in any language
Understand your business instantly
Chat — ask anything in plain language Profit · Cash · Expenses · Growth
Business Intelligence Map Visual metric network · click to explore
Financial Health Dashboard Score · Profitability · Liquidity · Solvency
P&L — revenue, expenses, profit
Cash balance, burn rate & runway
Revenue growth vs prior period
Top customers & overdue invoices
Working capital & liquidity ratios
Annual report — structured data & PDF
Know how you compare and what's changing Pro & above
📈 Industry benchmarks Are your margins above or below average?
🗂️ Class & location filtering P&L by property, department, product line
Year-over-year growth comparisons
Full cash flow suite OCF · FCF · Cash conversion cycle
⚠️ Financial risk scoring Altman Z-Score · EBITDA · Solvency ratios
Financial Health with industry comparison
Annual Report
Structured data report & PDF
📄 CFO-quality narrative & Word export Executive summary · Risks · Recommendations
Multi-year trends & CAGR
Email report to client
Find issues and explain them automatically Accounting only
🔍 Detect unusual transactions Flag anomalies and duplicates automatically
⚖️ Intercompany balance audit Due To / Due From reconciliation
🧠 Causal chain explanations Why did X change? Root cause analysis
Client overview dashboard Health score for all clients at a glance
Switch between clients instantly
Additional seats $49/seat/mo
Platform — all plans
Secure QuickBooks OAuth
Live data — no exports needed
Charts, dashboards & visualizations
Mobile friendly
No setup fees · Cancel anytime Start Free Start Free Start Free Start Free

Still not sure? Try it free.

Ask 50 real questions using your own data — no credit card required. You will know within minutes which plan fits your business.

Try it free — 50 questions included

Coming soon

Plans for bookkeeping practices and accounting firms

Bookkeeper Pro at $299/month for up to 25 clients · Firm Pro at $499/month for unlimited clients with custom branding and API access.

Join the waitlist →

All plans include

  • Secure QuickBooks OAuth
  • Live data — no exports
  • Plain language answers
  • Charts & KPI cards
  • Mobile friendly
  • Ask in any language
  • No setup fees
  • Cancel anytime

Not sure where to start?

Try everything free — 50 questions, no credit card. You will know exactly which plan fits your business before you spend a dollar.

Try it free — 50 questions included

You're already paying for this.
Just not intentionally.

Every month you spend hours trying to understand your numbers. DuoNex gives you those answers instantly — for a fraction of the cost.

⏱ How much time are you spending today?

Every time you want an answer, you:

Open QuickBooks Online
Run the right report
Export to Excel
Build calculations manually
15–20 minutes to answer one question.
Questions per month 20–30
Total time manually 5–10 hrs
Total time with DuoNex ~5 minutes
At $75/hr owner time $375–$750 saved

That's one full workday every month — just to answer questions you should get instantly.

Monthly ROI 8–15x

💼 Or hire someone to do it for you

To get the same level of financial insight without DuoNex, you need a person. Here is what that costs:

Part-time analyst $1,500–$3,000/mo
DuoNex Pro $79/mo
Monthly savings $1,421–$2,921

Same outcome. Fraction of the cost. Available instantly, 24/7, in any language.

Annual savings $17,000+

🧾 For accountants — the leverage is bigger

If you manage 10 clients, every hour saved per client compounds across your entire practice. That time is either recovered as profit — or reinvested in more clients.

Time saved per client/month ~2 hours
Total time saved (10 clients) 20 hrs/mo
At $150/hr billable rate $3,000/mo recovered
DuoNex Accounting $149/mo

20 hours of manual work eliminated. Every month. That is time you can spend on higher-value client work — or simply take back.

ROI for accountants 20x

Make decisions faster

Stop waiting until month-end to understand what happened. Know in real time.

📉

Catch problems earlier

Margins slipping, cash tightening, costs rising — see it immediately, not after the damage is done.

🧠

Understand without effort

Plain language. Any question. Any language. No accounting knowledge needed. No spreadsheets. No setup.

Try it with your own data.

Start free with 50 questions — no credit card required. You will know within minutes how much time and money you are saving.

Try it free — 50 questions included →

Be the accountant who
always has the answer.

Your clients ask the same questions every month. You spend time pulling reports to answer them. DuoNex does it instantly — so you can focus on advice, not data gathering.

30 seconds per client question

Switch to any client, ask a question, get a complete answer with context and causal explanation — instantly.

📄

Annual reports in seconds

Generate a complete professional annual report with narrative, Word export, and multi-year trends — in one question.

🔍

Catch issues automatically

Unusual transactions, duplicates, and intercompany imbalances flagged before you even look.

🧠

Explain why things changed

Causal chain analysis built in — know not just what happened but exactly what caused it.

Learn more about DuoNex for accountants →
✅ Live Now

Accounting Plan — $149/month

Manage up to 5 client companies from one dashboard. Switch between clients instantly, generate professional reports, detect anomalies, and deliver better insights without manual work. Start with your own QuickBooks — upgrade when you are ready to bring clients in.

Accounting
Up to 5 client companies
$149/mo
Bookkeeper Pro
Up to 25 clients — coming soon
$299/mo
Firm Pro
Unlimited clients — coming soon
$499/mo
Start Free — 50 Questions → See full accountant features →

Frequently asked questions.

How is DuoNex different from ChatGPT?
ChatGPT explains financial concepts. DuoNex explains your business.

It connects to your live QuickBooks Online data and tells you your actual numbers right now, what changed, why it changed, and how you compare to your industry. Not generic answers — real financial insight about your specific business.
What can DuoNex actually do for me?
DuoNex answers 250+ financial questions instantly — including profitability (margins, EBITDA, net income), cash flow (burn rate, runway, liquidity), performance (growth, trends, efficiency), and risk (debt ratios, financial stability, Altman Z-Score).

Ask anything. Get a clear, contextual answer in seconds — with charts, benchmarks, and explanations built in.
Do I need accounting knowledge to use DuoNex?
No. Ask questions the way you normally would — "How is my business doing?", "Why is my cash lower this month?", "Am I profitable?" — and DuoNex translates your live data into plain language answers.

No reports to configure. No formulas to know. No accounting degree required.
How quickly can I get value?
Immediately. Connect your QuickBooks Online account and start asking questions. Most users get their first meaningful insight in under a minute — no setup, no configuration, nothing to install.
Is my data safe?
Yes. DuoNex uses OAuth2 — the same standard used by banks. Your credentials are never stored. DuoNex is read-only — it cannot modify anything in your QuickBooks. All data is encrypted in transit. DuoNex is listed on the official Intuit Marketplace.

Your data stays in your system. DuoNex only reads it when you ask a question.
Can my accountant use DuoNex?
Yes. Accountants sign up with their own QuickBooks account and upgrade to the Accounting plan at $149/month — which gives them access to up to 5 client companies from one dashboard.

Each client authorizes DuoNex once. The accountant can then switch between clients instantly, generate annual reports, detect anomalies, and get full financial intelligence for every client in seconds.
Can I ask questions in other languages?
Yes. Ask in Dutch, Spanish, French, German, or any major language — DuoNex responds in the same language. The entire answer — metrics, context, explanations, benchmarks — comes back in the language you asked in.
What is the Altman Z-Score?
A model used by banks and investors to assess financial distress risk. DuoNex calculates it automatically from your data — no setup required.

Above 3.0 — Safe zone · 1.8–3.0 — Caution · Below 1.8 — Financial distress risk.

No other QuickBooks add-on offers this automatically.
What systems does DuoNex support?
QuickBooks Online is live today. Xero, NetSuite, Shopify and Salesforce are coming in 2026.

The intelligence layer stays the same regardless of which system holds your data — only the connector changes.
What is a Business Language Model (BLM)?
A Business Language Model is an AI system built around your business data — not the internet. It understands how your financial metrics relate to each other and provides answers with real context and causality.

In simple terms: DuoNex understands your business, not just financial definitions. That's what makes it fundamentally different from a general AI assistant.
Ask your business anything

Stop guessing.
Start knowing.

Connect your QuickBooks Online and get clear answers in seconds — profit, cash, performance, and why things changed. No reports. No spreadsheets. No accounting knowledge required.

Know your profit, cash and performance instantly
Understand what changed — and why
Ask in any language

Plans start at $39/month

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