Slotly + Square
Connect Square to Slotly to send every Slotly booking into Square as a customer record, so your point-of-sale and your calendar stay in sync. Square is a payments and point-of-sale platform that service businesses use to take card payments, run their register, and manage customers. Here's what the integration does and how to set it up in minutes.
With Square connected
- Send every Slotly booking into Square as a customer record, so your point-of-sale and your calendar stay in sync
- Trigger a Square payment link or invoice when an appointment is booked to collect deposits and cut no-shows
- Log completed appointments against the right Square customer for cleaner history and repeat-visit tracking
- Sync new clients both ways so a walk-in rung up at the register and an online booking become the same contact
Connect in minutes
- There is no native Square app inside Slotly yet, so the connection runs through an automation tool — open Integrations in your Slotly dashboard and choose Zapier or Make.
- Create a Zap or scenario with Slotly's booking event as the trigger and Square as the action (for example, create a customer or generate a payment link or invoice).
- Map your Slotly booking fields — name, email, phone, service, and price — to the matching Square fields, and authorize your Square account when prompted.
- Turn the automation on and run a test booking to confirm the customer and payment flow through to Square. For payments collected at the moment of booking, Slotly's built-in Stripe integration handles deposits and full payments natively.
- Start free at app.slotlyschedule.com/signup — the 14-day Pro trial is free for 14 days, cancel anytime.
Square integration FAQs
Is there a native Square integration in Slotly?
Not yet — Slotly connects to Square through Zapier, Make, or webhooks rather than a one-click native app. That still lets you create Square customers and trigger payment links or invoices on every booking. If you want payments collected directly at the moment of booking, Slotly's built-in Stripe integration handles deposits and full payments natively. Connect either from your dashboard after you sign up free at app.slotlyschedule.com/signup.
Can I collect a deposit through Square when someone books?
Yes. Using Zapier or Make, a new Slotly booking can automatically generate a Square payment link or invoice that asks the client to pay a deposit or the full amount — an effective way to reduce no-shows alongside Slotly's automated SMS and email reminders. For a fully native experience, Stripe deposits are available inside Slotly with no automation tool required.
Will my Square customers and Slotly bookings stay in sync?
Yes. You can map the automation both ways so a client booked online in Slotly appears as a Square customer, and a customer added at your Square register can flow back as a Slotly contact — keeping one clean record per person across your point-of-sale and your booking page.
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