Double HQ + Calendly Integrations
Put Double HQ + Calendly to work with AI and enterprise-grade automation
4.9/5 on G2·
Google for Startups Accelerator
Workflows you can build between Double HQ and Calendly
See the kind of workflows teams build with Double HQ and Calendly below — describe the exact one you want above and the Agent builds it on demand.
Double HQ + Calendly
When a client is created in Double HQ, cross-reference and update the client in Calendly.
Generate invoices automatically when appointments are booked
When a client books a session in Calendly, automatically create a draft or ready-to-send invoice in Double HQ to streamline your billing process.
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Schedule follow-up consultations when invoices are paid
When a payment is received in Double HQ, automatically create a new booking or update the customer's profile in Calendly so their next session is prepared.
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Sync new appointment contacts directly to your accounting records
When a new customer books for the first time in Calendly, automatically sync their record into Double HQ so financial history stays tied to the right profile.
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Browse the full workflow library →
Looking to achieve something else with Double HQ and Calendly?
Just describe what you need — the Agent researches both APIs and builds the real automation on demand.
Try Knit FreeTriggers & actions for Double HQ and Calendly
Everything Double HQ and Calendly can do inside a workflow — the triggers that start one and the actions that run when it fires.
Double HQ Explore Double HQ →
Double HQ is a workflow management software built for accounting and bookkeeping firms to manage client operations.
TriggersTriggers when a new client is created.
Triggers when client properties are modified.
Triggers when the status of a close is modified.
Triggers when a new inbound question is created.
Triggers when the status of a tax return project is modified.
Triggers when the status of a task is modified.
Assigns an existing client to a branch in Double.
Search for clients by contact email address.
Creates a new client in Double.
Creates a new contact for a client in Double.
Retrieves the assignment details (preparer, reviewer, manager) for a client in Double.
Apply an organizer template to a client in Double.
Calendly Explore Calendly →
Calendly is an automated scheduling platform that simplifies booking meetings by coordinating availability between participants.
TriggersTriggers when a contact is created. Requires a paid Calendly plan.
Triggers when a contact is deleted. Requires a paid Calendly plan.
Triggers when a contact is updated. Requires a paid Calendly plan.
Triggers when an event is canceled.
Triggers when an invitee cancels a scheduled event.
Triggers when an invitee schedules or reschedules an event.
Cancels an event.
Creates a new one-off meeting in Calendly.
Creates a new contact. Requires a paid Calendly plan.
Creates a new scheduled event with an invitee. Standard notifications, calendar invites, and workflows run as if booked via the Calendly UI.
Deletes a contact by UUID. Requires a paid Calendly plan.
Updates an existing contact by UUID. Requires a paid Calendly plan.
Other Accounting apps on Knit
Explore more Accounting integrations you can automate with Knit — or describe a custom workflow and the Agent builds it.
AccountEdge
AccountEdge is desktop accounting software that manages sales, purchases, inventory, payroll, and financial reporting for small businesses.
AccountGroove
AccountGroove is a cloud-based invoicing and billing platform designed to streamline client account management and financial tracking.
AccountingSuite
AccountingSuite is a business management software combining cloud accounting, inventory control, and order fulfillment capabilities into one platform.
AdminPulse
AdminPulse is a practice management and time tracking software developed specifically for accounting and bookkeeping professionals.
Aero Workflow
A practice management and workflow automation application built specifically for accounting professionals and bookkeeping firms.
Alegra
Alegra is a cloud accounting and administrative software that helps small businesses manage invoicing, expenses, inventory, and financial reporting.
Aliaddo
Aliaddo is a cloud business management and accounting platform that provides financial invoicing, inventory tracking, and purchasing controls.
Anchor
An automated billing and proposal management platform designed for professional service providers and accounting firms.
Other Scheduling & Booking apps on Knit
Explore more Scheduling & Booking integrations you can automate with Knit — or describe a custom workflow and the Agent builds it.
Acuity Scheduling
Acuity Scheduling is an online appointment scheduling application that allows client-facing businesses to manage booking availability, intake forms, and payments.
allGeo
A field service management platform providing automated workforce scheduling, time tracking, and location management tools.
Appointedd
Appointedd is an online booking and scheduling software that enables businesses to accept appointments and manage staff calendars.
Appointible
Appointible is an online appointment scheduling software that helps service-based businesses manage bookings, staff schedules, and client text reminders.
Appointlet
Appointlet is an online scheduling software that enables businesses to accept client appointments directly into their digital calendars.
AppointmentCore
AppointmentCore is an automated scheduling solution designed to synchronize calendars and simplify appointment booking for sales teams.
Appointo
Appointo is an online appointment booking and scheduling application for Shopify merchants to manage service bookings and appointments.
Appointy
Appointy is an online appointment scheduling software that helps service businesses accept online bookings, manage staff schedules, and automate reminders.
Customer Stories
See how leading technology firms are scaling their operations
Amazing Product With Exceptional Support from the team. By using Knit we managed to speed up our development by orders of magnitude.
A brilliant tool to let you seamlessly integrate with many different systems. It is very easy to integrate with and customer support is next level.
Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support.
Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development.
Knit shipped a brand-new Timesheet API in a week and handed us a ready-to-use NetSuite sandbox. That velocity is priceless when you're running payroll in 40+ countries.
#1 in Ease of Integrations
4.9 out of 5 stars on G2
Common questions about Double HQ + Calendly
Is there a pre-built Double HQ + Calendly automation?
Not yet, but Knit's Integrations Agent can build one — describe what you want and it researches Double HQ and Calendly's public API docs (or your own uploaded docs) and builds a working automation.
Does this require a pre-built Double HQ or Calendly connector?
No. The Agent works whether or not Double HQ or Calendly already has a pre-built connector in Knit's catalog — it researches the real API surface either way.
How long does it take to build?
Minutes to build a first working version, not weeks — you test it against real data before it goes anywhere near production.
Can an invoice be created automatically when an appointment is booked?
Yes, whenever a client schedules a paid session in Calendly, a corresponding invoice can be generated automatically in Double HQ.
How do customer records stay consistent between appointment booking and accounting?
When a new customer is added in Calendly, their client profile automatically syncs over to Double HQ for streamlined invoicing and record-keeping.