Scheduling

When a Cal ID booking is rescheduled, update Google Calendar and notify the invitee with a Twilio SMS

A rescheduled Cal ID booking updates the Google Calendar event and texts the invitee via Twilio, so the new time is confirmed on both ends instantly.

Cal ID

Google Calendar Twilio

Twilio

~5 min setup used by 1.6k sites

Free · import into FlowMattic in one click

How it works

Every step, explained

Import the template and this whole chain runs on autopilot — here's exactly what happens on each run.

Cal ID → Google Calendar → Twilio

3 steps

TRIGGER

Cal ID · Booking Rescheduled

The workflow starts automatically when booking is rescheduled in Cal ID. FlowMattic captures that data for the steps below.

ACTION

Google Calendar · Update Event

Google Calendar — update an existing event in Google Calendar. Data is mapped from earlier steps; connect your Google Calendar account on import.

ACTION

Twilio · Send SMS

Twilio — send SMS to a number using Twilio. Data is mapped from earlier steps; connect your Twilio account on import.

Why this workflow

Import the JSON, connect your accounts, and go live in minutes. Every step is pre-mapped — you only add your own credentials.

Self-hosted on your WordPress install. No per-task fees, no data leaving your infrastructure, no monthly SaaS bill.

Open it in the visual builder and reshape it — add branches, swap apps, insert filters. A starting point, not a cage.

Keep exploring

Other ready-to-import automations from the FlowMattic library.