Integrate FastBill with TidyCal to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Create Customer in Fastbill when When a new booking is created in TidyCal
Create Invoice in FastBill when When a new booking is created in TidyCal
Add Payment for Invoice to FastBill when When a new booking is created in TidyCal
Send Invoice by Email using FastBill when When a new booking is created in TidyCal
Create Revenue in FastBill when When a new booking is created in TidyCal
Start from a real workflow other teams are already running.
FastBill
When this happens...
New Offer
New Customer
Customer Updated
Customer Deleted
New Invoice
Invoice Completed
Invoice Canceled
Offer Updated
New Contact
Contact Updated
Contact Deleted
TidyCal
Automatically do this!
Find Bookings
List Teams
Find Booking Details
Cancel Booking
Create Booking
List Booking Types
Create Customer in Fastbill when When a new booking is created in TidyCal
Use this flowCreate Invoice in FastBill when When a new booking is created in TidyCal
Use this flowAdd Payment for Invoice to FastBill when When a new booking is created in TidyCal
Use this flowSend Invoice by Email using FastBill when When a new booking is created in TidyCal
Use this flowCreate Revenue in FastBill when When a new booking is created in TidyCal
Use this flowAdd Payment for Revenue in FastBill when When a new booking is created in TidyCal
Use this flowCreate Offer in FastBill when When a new booking is created in TidyCal
Use this flowSearch Customer in FastBill when When a new booking is created in TidyCal
Use this flowSearch Invoice in FastBill when When a new booking is created in TidyCal
Use this flowCanceling an Invoice in FastBill when When a new booking is created in TidyCal
Use this flowEverything you can automate between FastBill and TidyCal.
When this happensTriggers
A trigger is an event that starts a workflow.
Triggers when a new offer was created within your FastBill account.
Triggers when a new customer is created within your FastBill account.
Triggers when a customer is updated within your FastBill account.
Triggers when a customer is deleted within your FastBill account.
Triggers when a new invoice is created within your FastBill account.
Triggers when an invoice is completed within your FastBill account.
Action is the task that follows automatically within your FastBill integrations.
Creates a new customer in FastBill.
Creates a new invoice.
Adds full payment for an invoice.
Send an invoice by email.
Creates a revenue entry.
Adds full payment for a revenue.

Follow a simple walkthrough to create, test, and launch your first automation.
Connect your apps
Link the apps you want to automate.
Configure your workflow
Set up triggers, actions, and map your data.
Test & publish
Test your workflow and publish it.
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Just describe the task in plain English. viaSocket AI selects the right apps, builds the workflow, maps the fields, and prepares everything for review before you publish.

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FastBill is a cloud app for German invoicing & accounting. Writing offers and invoices, paying your bills or preparing your tax return is easier than ever with FastBill.
Learn moreTidyCal is a simple, user-friendly scheduling tool designed to streamline the process of booking appointments and meetings. It allows users to set up their availability and share personalized booking links, making it easy for others to schedule time with them. TidyCal integrates with various calendar platforms, such as Google Calendar and Outlook, to automatically sync events and avoid double bookings. It’s popular for its clean interface, customizable settings, and time-saving features for both individuals and teams.
Learn moreSign up for a free viaSocket account, then authorize both your FastBill and TidyCal accounts. From there, pick a trigger in one app and an action in the other. Your first workflow can be live in under five minutes.
Yes. viaSocket uses instant triggers where available, so data moves between FastBill and TidyCal as soon as the event happens. Scheduled polling triggers run at a maximum interval of 15 minutes.
Yes. You can map specific fields, apply filters to skip records that do not match your conditions, and transform values before they reach TidyCal. No coding required.
Yes. You can set up a workflow where FastBill triggers actions in TidyCal, and a separate workflow where TidyCal triggers actions in FastBill. Both run independently and in real time.
viaSocket logs every run so you can see exactly what succeeded and what failed. Failed tasks can be retried from the dashboard without re-configuring the workflow.
Yes, there is a free plan that covers basic workflows between FastBill and TidyCal. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire FastBill and TidyCal integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.