
Square Appointments SMS Reminders: Setup Guide
Square sends one text per booking. Add multi-step SMS reminders, post-visit follow-ups and win-back messages to Square Appointments with Remindlo.
Step-by-step guides for integrating Remindlo, automating reminders, and improving customer communication.

Square sends one text per booking. Add multi-step SMS reminders, post-visit follow-ups and win-back messages to Square Appointments with Remindlo.

Recent product updates in Remindlo, including a dedicated Outlook Calendar page, email campaigns for contacts without a phone number, reminders that can never be sent twice, SMS limit warnings that name the reminders at risk, a smarter CSV import, and five new industry pages.

Edit your reminder wording, use variables safely, and keep messages inside one SMS segment.

Configure when your reminders send, what they say, which channels they use, and who gets enrolled.

Recent product updates in Remindlo, including two new free tools (No-Show Policy Generator and Customer Communication Scorecard), pricing in Canadian and Australian dollars, clearer SMS usage guidance, and more reliable calendar syncing.

Connect your Apple iCloud calendar to Remindlo and send automatic SMS appointment reminders to clients. Copy your public calendar link (webcal), paste it into Remindlo, done.

Recent product updates in Remindlo, including Customer Lifecycle Campaigns, per-campaign auto-enrolment, a new business email template variable, onboarding improvements, and mobile calendar fixes.

Recent product updates in Remindlo include Universal Calendar support, a new Calendar view, improved visit management, SMS auto top-up, and better reminder templates.

Plan upcoming visits, appointments, and follow-ups from a calendar view of your contacts.

Anthropic's Claude for Small Business covers payroll, books, and marketing ops. It does not cover customer messaging. Remindlo plugs that gap with a Skill for SMS reminders, no-show recovery, and reactivation.

Connect Google Calendar and Microsoft Outlook directly, or use an ICS feed for iCloud and other calendars. Add client mobile numbers and enable a reminder campaign.

Recent product updates in Remindlo, including smarter time zone handling, Google Calendar Add-on improvements, pricing updates, and a better mobile experience.

See how many contacts you have built and how many SMS reminders you sent - at a glance, every month. Understand what is working in your small business and reduce no-shows with data.

Receive instant HTTP notifications when contacts, campaigns, or messages change in Remindlo. Connect your CRM, build custom automations, or power Make and n8n workflows.

Use Google Sheets as a simple CRM and send automatic SMS reminders via Remindlo and Zapier. Free template included.

Automate SMS reminders by connecting Remindlo to 9,000+ apps through Zapier. Triggers, actions, and example workflows explained.

Send multiple automatic SMS reminders for Acuity Scheduling bookings using Remindlo and Google Calendar. Get a dedicated sender number and two-way messaging.

Send automatic SMS reminders for Cal.com bookings using Remindlo and Google Calendar. Works with any Cal.com plan, including free.

Send automatic SMS reminders for Calendly bookings using Remindlo and Google Calendar. Works with any Calendly plan, including free.

Learn how to quickly digitise your paper appointment book by taking a photo. Our AI-powered scanner extracts client names, phone numbers, and appointment dates automatically.

Connect Claude AI to Remindlo for natural language contact management. Add contacts by simply chatting with Claude.

Complete API reference for adding contacts and managing SMS reminder campaigns programmatically.

Sending appointment reminders via SMS is one of the most effective ways to reduce no-shows. But if you're running a business in the UK, you need to ensure your messages comply with data protection rules. This guide explains how Remindlo helps you stay on the right side of UK GDPR.

Connect Google Calendar to Remindlo and automate SMS and email reminders for every appointment.