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Connect Cal.com and Invoice Ninja to power AI-driven automation

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Zapier makes it easy to integrate Cal.com with Invoice Ninja - no code necessary. See how you can get setup in minutes.

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Cal.com
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Cal.com
1. Choose trigger event
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Invoice Ninja
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Invoice Ninja
2. Choose action
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1. Select the event
Setup
Test
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Cal.com
Choose a trigger event

Choose a trigger

A trigger is the event that starts your Zap—like a "Booking Cancelled" from Cal.com.

Add your action

An action happens after the trigger—such as "Create Client" in Invoice Ninja.

You’re connected!

Zapier seamlessly connects Cal.com and Invoice Ninja, automating your workflow.

Supported triggers and actions

Zapier helps you create workflows that connect your apps to automate repetitive tasks. A trigger is an event that starts a workflow, and an action is an event a Zap performs.

  • Cal.com triggers, actions, and search
    Booking Cancelled

    Triggers when a booking is cancelled.

    Trigger
    Instant
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  • Cal.com triggers, actions, and search
    Booking Rescheduled

    Triggers when a booking is rescheduled.

    Trigger
    Instant
    Try It
  • Cal.com triggers, actions, and search
    Out of Office Created

    Triggers when a new Out Of Office entry is created.

    Trigger
    Instant
    Try It
  • Invoice Ninja triggers, actions, and search
    New Credit

    Triggers when a new credit is added.

    Trigger
    Instant
    Try It
  • Cal.com triggers, actions, and search
    Booking Created

    Triggers when a new booking is created.

    Trigger
    Instant
    Try It
  • Cal.com triggers, actions, and search
    Meeting Ended

    Triggers after meeting ends.

    Trigger
    Instant
    Try It
  • Invoice Ninja triggers, actions, and search
    New Client

    Triggers when a new client is added.

    Trigger
    Instant
    Try It
  • Invoice Ninja triggers, actions, and search
    New Invoice

    Triggers when a new invoice is added.

    Trigger
    Instant
    Try It

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Customers have created over 25 million Zaps on the platform

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Connect Cal.com and Invoice Ninja to integrate crucial parts of your business

With Zapier, you can integrate everything from basic data entry to end-to-end processes. Here are some of the business-critical workflows that people automate with Zapier.

Automate your lead management and improve conversions

With Zapier, you can automate every part of your lead funnel and give yourself the best chance at converting leads. Automate everything from lead capture to outreach to reporting—and close more deals as a result.
An illustration representing how to automate lead management with Zapier.

Create more impactful campaigns with automation

Measuring campaign performance across platforms can get chaotic. Plus, digging up the right metrics costs you precious time and effort. With Zapier, you can create a centralized view of your performance, skillfully manage your lists, and ensure your campaigns drive ROI across the business.
An illustration representing how to measure campaign impact with Zapier.

Provide world-class support with a little help from automation

Support reps can't be productive when they have to track down crucial information for every incident or ticket. With Zapier, you can automatically send your reps the context they need to resolve tickets quickly and create a seamless customer experience.
An illustration representing how to automate customer support with Zapier.

Automate your way to actionable, up-to-date data

The days of manually exporting and importing data are over. With Zapier, you can send data where it needs to go, in the format you need it—so you can centralize your data and unlock more insights.
An illustration representing how to move and manage data with Zapier.

Resolve incidents faster with automation

Your technical support team wants to focus on tech tickets rather than admin work. With Zapier, you can automate everything from ticket creation to routing to inter-team communication—eliminating friction from incident management and increasing speed to resolution.
An illustration of a flow chart representing how to resolve tickets and incidents with Zapier.

Make work flow with AI

Level up your Cal.com to Invoice Ninja integration with AI. Extract, summarize, and transform your integration data with leading AI models like OpenAI, Anthropic, and more.
Learn about AI automation
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About Cal.com
Cal.com simplifies scheduling for individuals, teams, and developers with powerful features and integrations that make booking effortless.
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Related categories
Scheduling & Booking
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About Invoice Ninja
Create. Send. Get Paid. Invoice Ninja is a free, code-available suite of apps to invoice clients, accept payments, track expenses & time billable-tasks. Designed for freelancers and small to medium-sized businesses to increase efficiency, Invoice Ninja will help you get paid!
Learn moreLearn moreHelpHelp
Related categories
Proposal & Invoice Management
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