When this happens...
KnackNew Record
Then do this...
QuickBooks OnlineCreate Invoice

Rather than entering invoice data twice—once for your records and once for billing—save yourself time and start using this Knack to QuickBooks Online automation. Once set up, every time you create a new record in Knack, perhaps in your finance database, Zapier will create a new invoice in QuickBooks Online. Not only does this save you time, but it organizes your billing and keeps your documentation in sync.

How It Works

  1. Create a new record in Knack
  2. Zapier creates a new invoice in QuickBooks Online

What You Need

  • Knack account
  • QuickBooks Online account

Why Zapier?


Get started for free—14 day trial of premium features and apps.


No coding required—automate any of 1,500+ apps in minutes.


Enterprise-level security—connect mission-critical apps.

It's easy to connect Knack + QuickBooks Online and requires absolutely zero coding experience—the only limit is your own imagination.

When this happens...
then do this!
New Form Submission

Triggers when a form is submitted in a live app.

Update Record

Updates a record in your Knack database.

Updated Record

Triggers when an existing record is updated in a live app.

Create Record

Creates a new record to your Knack database.

New Record

Triggers when a new record is created in a live app.

Create Customer

Adds a new customer.

New Payment

Triggered when a payment is received (with line item support).

Create Sales Receipt

Adds a new sales receipt (with line item support).

New Vendor

Triggered when a new vendor is added.

Create Invoice

Adds a new invoice (with line item support).

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Learn More

QuickBooks Online is the web version of the popular accounting packages QuickBooks. Use any Zapier integration to connect QuickBooks Online to hundreds of other apps.

See QuickBooks Online Integrations