What Apps Integrate With QuickBooks® Online

QuickBooks® Online is one of the most powerful accounting platforms for small and mid-sized businesses. But it becomes truly efficient when your other business apps connect and sync automatically. If you're searching what apps integrate with QuickBooks® Online, this guide highlights all major categories — and how QBIS Sync helps you automate everything without manual work.

Why Integration Matters — And Where QBIS Helps

Most native integrations only sync basic data. QBIS fills the gap by offering deep, real-time, customized sync across ecommerce, payments, CRM, payroll, and inventory systems.

With QBIS, you get:

✔ Automated order, customer, invoice, and payment sync

✔ Custom mapping for SKUs, fees, taxes, and deposits

✔ Support for QuickBooks® Online + QuickBooks® Desktop

✔ Dedicated onboarding + 1:1 support

Now let’s explore the apps that connect seamlessly with QuickBooks® Online.

1. Payment Apps That Integrate With QuickBooks® Online

Payment gateways are essential for collecting money and tracking revenue.

Popular integrations:

• PayPal
• Stripe
• Square
• Razorpay

With QBIS:

You can sync transaction-level details, including fees, refunds, and deposits — giving you cleaner books than native apps.

2. Ecommerce & Marketplace Apps

Ecommerce stores generate hundreds of orders daily. Manual entry becomes impossible.

Top ecommerce integrations:

• Shopify
• WooCommerce
• Amazon Seller
• Etsy

QBIS Advantage:

Unlike basic plugins, QBIS handles:

• Order sync
• Full settlement breakdown
• Multi-channel inventory
• Tax mapping
• Payout reconciliation

Perfect for high-volume sellers.

3. CRM & Customer Management Apps

Customer data must stay consistent across your sales and accounting systems.

Integrations include:

• Salesforce
• Zoho CRM
• HubSpot
• Pipedrive

QBIS Benefit:

QBIS syncs invoices, estimates, payments, and customer records between CRM and QuickBooks® Online — reducing errors and improving billing.

4. Payroll & HR Apps

Payroll sync prevents incorrect expenses and tax issues.

Apps that integrate with QBO:

• Gusto
• ADP
• Paychex
• QuickBooks® Time

QBIS Benefit:

QBIS ensures every payroll entry hits the correct accounts and departments, making reporting accurate and audit-ready.

5. Inventory & Manufacturing Apps

Inventory accuracy is key for businesses selling physical products.

Top integrations:

• Cin7
• DEAR Systems
• SOS Inventory
• Katana MRP

QBIS Benefit:

QBIS gives you end-to-end product, inventory, and cost-of-goods sync, which native integrations often miss.

6. Time Tracking & Project Management Apps

For service-based businesses, time directly impacts billing.

Integrations include:

• Asana
• Trello
• Harvest
• Clockify

QBIS Benefit:

Timesheets, project hours, and job costs sync automatically so invoicing becomes effortless.

Why Businesses Choose QBIS for QuickBooks® Online Integrations

• Real-time syncing
• No manual spreadsheets
• Handles complex data (fees, refunds, multi-channel)
• Dedicated support team
• Works with QuickBooks® Online and Desktop
• Faster onboarding and zero downtime

If you’re exploring what apps integrate with QuickBooks® Online, the answer is: nearly every tool your business uses. But to get clean, accurate, automated syncing, QBIS gives you the flexibility and automation that standard integrations can’t.