Booking integration

🟦An AI receptionist that books into Square Appointments.

Open Lines answers every call, reads your live Square Appointments availability, and books the right service into your Square calendar — so the bookings you can’t pick up still land in the system you already run.

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No credit card required. Live in under 10 minutes.

How it works

What the Square Appointments integration does

Connect your Square account once and Open Lines reads your real Square Appointments availability before offering a caller a time. When the caller confirms, the appointment is booked into your Square calendar — the same place your walk-ins and online bookings live — so everything stays in one system.

1
Connect your Square account

Authorize Open Lines from your dashboard in a couple of clicks. Your services and availability come across automatically.

2
The AI checks real availability

On every call it reads your live Square availability, so it only offers times you can actually take.

3
The booking lands in Square

Once the caller confirms, the appointment is booked into your Square Appointments calendar with the right service.

Why it helps

Built to save you the busywork.

Live Square availability

Reads your real Square Appointments calendar and books only open slots — no clashes with existing bookings.

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One source of truth

Phone bookings land in the same Square calendar as your walk-ins and online bookings.

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No new software

Keep running Square exactly as you do. Open Lines just answers the phone and books into it.

Questions

Good to know.

Does it book into my real Square calendar?

Yes. Open Lines reads your live Square Appointments availability and books confirmed appointments straight into your Square calendar — the same place your other bookings live.

Do my services come across?

When you connect your Square account, your services and availability are used so the AI can book the right service at a time you can actually take.

How do I connect Square?

From your Open Lines dashboard, connect your Square account and authorize access. It takes a couple of clicks.

Can it also take deposits?

Yes — on eligible plans Open Lines can text a secure payment link to collect a deposit and cut no-shows, alongside the Square booking.

Answer every call, book into Square.

Connect Square Appointments and let your AI receptionist book the calls you can’t pick up — in under 10 minutes.

No credit card required to explore.