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QuickBooks Online Integration — Email, SMS & WhatsApp

The QuickBooks Online integration syncs your customers and invoices into Climails, turning billing data into contacts, segments and triggers for reminders, receipts and revenue-based targeting.

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What the QuickBooks Online integration does

The QuickBooks Online integration syncs your customers and invoices into Climails, turning billing data into contacts, segments and triggers for reminders, receipts and revenue-based targeting.

  • Customers and contacts
  • Invoices and their status
  • Payment and due-date events
  • Revenue and balance data

What you can do with QuickBooks Online data

  • Invoice and payment reminders
  • Receipts and confirmations
  • Segment by revenue
  • Follow up on overdue accounts

How to connect QuickBooks Online

Connecting QuickBooks Online takes a couple of clicks — you authorize Climails in QuickBooks Online and sync begins, with tokens refreshed automatically so it keeps working.

  1. 1

    In Climails, open Integrations and choose QuickBooks Online.

  2. 2

    Click Connect and sign in to QuickBooks Online in the popup.

  3. 3

    Grant Climails read access to your data.

  4. 4

    Sync starts automatically — no keys to copy.

Connected through a secure, signature-verified webhook — no code required.

Put QuickBooks Online data to work

Once QuickBooks Online data is in Climails it's just contacts and events — usable everywhere. Build segments from it, trigger flows on it, and personalize any message with it, across every channel from a single automation.

  • Build segments from QuickBooks Online data
  • Trigger email, SMS, WhatsApp, Telegram and push flows on QuickBooks Online events
  • Personalize messages with QuickBooks Online fields
  • One unified profile per customer across channels

Frequently asked questions

Is the QuickBooks Online integration free?

Yes. It's available on every plan, including the free tier — you pay for your Climails sending, not per integration.

How long does it take to connect QuickBooks Online?

A few minutes. Most connections are a couple of clicks or pasting a key — no developer needed.

Is my QuickBooks Online data secure?

Yes. Credentials are stored encrypted, webhook payloads are signature-verified, and we only read the data needed to sync contacts and events.

Can I sync QuickBooks Online in real time?

Yes. Native connectors sync on a schedule and webhooks deliver events in real time, so flows can fire the moment something happens in QuickBooks Online.

Do I need to use every channel?

No. QuickBooks Online data works with whichever channels you use — start with email and add SMS, WhatsApp, Telegram or push whenever you're ready.

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QuickBooks Online Integration — Email, SMS & WhatsApp — Climails