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2diff.io

Your QuickBooks® already has the answers. BizAnalyzer surfaces them.

Connect in five minutes. No IT department. No training. No accountant on speed dial.

How it works

Step 1

Create your account

Sign up at 2diff.io. No credit card required to start exploring.

Step 2

Connect to QuickBooks®

Click "Connect to QuickBooks" in your dashboard. You will be redirected to Intuit's official login page. Log in with your QuickBooks® credentials on their site. We never see your password. Review the permissions we are requesting and approve them.

Step 3

Your data loads

BizAnalyzer retrieves your financial data from QuickBooks® Online. Your P&L, balance sheet, cash flow, and chart of accounts are processed and ready. Data is fetched on demand and cached briefly for performance. We never create, change, or delete anything in your QuickBooks® account.

Step 4

Review your reports

Automated P&L, balance sheet, cash flow, and year-to-date summaries are available immediately. Period-over-period comparisons and ratio analysis run automatically.

Step 5

Ask the AI

Open AI Insights and ask questions in plain language. The AI analyzes your actual financial data using Retrieval-Augmented Generation (your specific numbers, not generic advice). Choose from a curated set of models across OpenAI, Anthropic, and Google, with new models added as they ship. Switch models anytime.

What we access, and what we don't

BizAnalyzer is authorized via Intuit's official OAuth 2.0 API. You grant access to specific financial data, and we only read it. We never touch your credentials, payroll records, or anything outside the scope below.

What we read

  • Company name and fiscal year settings
  • Chart of accounts
  • Profit and loss data
  • Balance sheet data
  • Cash flow data
  • Transaction history (dates, amounts, categories)
  • Customer and vendor names (for receivables/payables analysis)

What we never access

  • Your QuickBooks® password (entered only on Intuit's site)
  • Bank account credentials or numbers
  • Tax returns or payroll details
  • Employee Social Security numbers
  • Credit card numbers
  • Any data outside the permissions you approve during setup

How your data is protected

Encrypted Transmission

All data between your browser, our servers, and QuickBooks® is encrypted using TLS 1.3.

Encrypted Storage

Data is encrypted at rest by Google Cloud Platform (AES-256). Access tokens carry an additional application layer of authenticated encryption.

Token Security

Access tokens are short-lived and automatically refreshed. They are never exposed to your browser.

Audit Logging

We maintain logs of all data access for security monitoring and compliance.

Ready to see your numbers clearly?

Plans start at $19.99/month.

QuickBooks® connection uses Intuit's official login system. BizAnalyzer never sees your QuickBooks® password.

No QuickBooks® account? BizInsights works from the annual figures you type in yourself. No connection required.

This content is for educational purposes only and does not constitute financial, tax, accounting, or legal advice. Consult with a qualified professional for advice specific to your situation. AI-generated insights may contain errors; verify information before taking action.Intuit and QuickBooks® are registered trademarks of Intuit Inc. Used with permission. Second Difference Solutions®, LLC is an independent software provider and is not affiliated with, endorsed by, or sponsored by Intuit Inc. Our applications integrate with QuickBooks® products via Intuit's official APIs.