Integrate FastBill with Google Contacts to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Create Contact in Google Contacts when New Offer in FastBill
Add Contact to Group in Google Contacts when New Offer in FastBill
Search Contact in Google Contacts when New Offer in FastBill
Update Contact in Google Contacts when New Offer in FastBill
Delete Contact from Google Contacts when New Offer in FastBill
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
Google Contacts
Automatically do this!
Create Contact
Add Contact to Group
Search Contact
Update Contact
Delete Contact
Update Contact Group
Find or Create a Contact
Create Label
Add or Modify Contact
List Contact Groups
Create Contact in Google Contacts when New Offer in FastBill
Use this flowAdd Contact to Group in Google Contacts when New Offer in FastBill
Use this flowSearch Contact in Google Contacts when New Offer in FastBill
Use this flowUpdate Contact in Google Contacts when New Offer in FastBill
Use this flowDelete Contact from Google Contacts when New Offer in FastBill
Use this flowUpdate Contact Group in Google Contacts when New Offer in FastBill
Use this flowFind or Create a Contact in Google Contacts when New Offer in FastBill
Use this flowCreate Label in Google Contacts when New Offer in FastBill
Use this flowAdd or Modify Contact in Google Contacts when New Offer in FastBill
Use this flowList Contact Groups in Google Contacts when New Offer in FastBill
Use this flowEverything you can automate between FastBill and Google Contacts.
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.
Recognized by leading review platforms and trusted by 10,000+ businesses worldwide.
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 moreGoogle Contacts is a service that allows users to store and organize contact information for individuals and businesses. It integrates seamlessly with other Google services, providing a centralized location for managing personal and professional contacts.
Learn moreSign up for a free viaSocket account, then authorize both your FastBill and Google Contacts 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 Google Contacts 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 Google Contacts. No coding required.
Yes. You can set up a workflow where FastBill triggers actions in Google Contacts, and a separate workflow where Google Contacts 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 Google Contacts. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire FastBill and Google Contacts integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.