9:00 AM– 9:30 AM
1-on-1 Consultation30 minFull
Maya ChenOrder #1042Confirmed
Appointment booking for Shopify
Your storefront takes the booking.
Checkout holds the slot.
Vault turns a product into a bookable service. Customers pick a time on your product page, a ten-minute hold travels with the cart through Shopify checkout, and your day runs from a front desk inside the admin — agenda, table, Google Meet rooms, and email confirmations included.
admin.shopify.com/store/atelier-demo/apps/vault—bookings?view=agenda
Atelier Demo ▾Search
Friday, October 23, 2026
8 bookings · times in America/New_YorkBack to month+ Walk-in
8 of 29 seats booked · 21 still openNow · Group Workshop or Class · ends 3:00 PM
Morning3 slots · 4 seats booked
10:00 AM– 11:00 AM
Group Workshop or Class▶ Meet60 min3 of 12
A. SatoOrder #1051Confirmed
Priya N.Order #1057Confirmed
Leo M.Online bookingConfirmed
11:00 AM– 11:45 AM
Fitting or Service Call45 minOpen
No bookings yet — 1 seat open.+ Add walk-in
Afternoon3 slots · 3 seats booked
1:00 PM– 1:30 PM
1-on-1 Consultation30 minFull
Jules OkaforWalk-inConfirmed
2:00 PM– 3:00 PM
Group Workshop or Class▶ Meet60 min2 of 12
Tomás R.Order #1063Confirmed
Ines K.Order #1064Confirmed
3:30 PM– 4:00 PM
1-on-1 Consultation30 minOpen
No bookings yet — 1 seat open.+ Add walk-in
Evening1 slots · 1 seats booked
5:30 PM– 6:15 PM
Fitting or Service Call45 minFull
R. IyerOrder #1072Confirmed
The real Day Agenda screen. The Now line is live on this page — in the app it re-reads the clock every minute, the same way.
Storefront time picker
A “Select a time” trigger on the product page opens a calendar — no theme surgery, works with any Online Store 2.0 theme.
Checkout holds
Picking a time reserves the slot for ten minutes. A Shopify Function blocks checkout if the hold lapses or the quantity changes.
Front desk
Month grid, day agenda, and bookings table group themselves: Happening now, Coming up, Earlier today. Walk-ins take one click.
Meet rooms & email
Online bookings get a Google Meet room, a calendar sync, and a confirmation email with the join link — automatically.
The app
Inside Vault, exactly as you'll meet it
Every screen below is the real UI — labels, badges, and numbers included. Install Vault and these are the screens you land on.
admin.shopify.com/store/atelier-demo/apps/vault
Atelier Demo ▾Search
Storefront OperationalCanary: 142 ms · Automated probe every 15 min
Next appointment: Mon, Oct 26 · 9:00 AMActive services3Ready to book
Upcoming appointments14Next: Mon, Oct 26 · 9:00 AM
Total bookings86All time
Storefront Health & TelemetryOperational
Canary ProbePassing · 142 msLast Checked2m agoOpen IncidentsNone
Automated canary synthetics simulate customer calendar loads every 15 minutes. Any timeout or capacity error triggers an emergency notification immediately.
Emergency Alert Settings✓ Verified
Vault notifies this address within 60 seconds if storefront booking fails or theme embeds become unreachable.
alerts@atelier-demo.comSave & verify
Delivery configured via Resend · Monitoring destination activeadmin.shopify.com/store/atelier-demo/apps/vault—bookings?view=table
Atelier Demo ▾Search
Today's Appointments8 / 29 cap● 28% slot utilization
This Month (October)46 Bookings● 39 active · 6 completed · 1 no show
Bookable Services3 / 3 activeAll services live & open
Capacity Integrity100% Intact0 conflicts · 2 restored atomically
Sort byWhen ▲CustomerStatusAddedMonth Grid · Day Agenda · Table View
Happening now1 in progress
Today2:00 PMTRTomás R.tomas@example.comGroup Workshop or ClassConfirmedNow
Coming up3 bookings · next starts in 53 min
Today3:30 PMNFNadia F.nadia@example.com1-on-1 ConsultationConfirmedNext · in 53 min
Today5:30 PMRIR. Iyerriyer@example.comFitting or Service CallConfirmed
Mon, Oct 269:00 AMAGAna G.ana@example.com1-on-1 ConsultationConfirmed
Earlier today2 bookings
Today9:00 AMMCMaya Chenmaya@example.com1-on-1 ConsultationCompleted
Today1:00 PMJOJules Okaforjules@example.com1-on-1 ConsultationConfirmed
Showing 6 of 46 appointmentsNext page →
admin.shopify.com/store/atelier-demo/apps/vault—services
Atelier Demo ▾Search
ServiceDurationCapacityUpcomingNext slotStatusAction
1-on-1 Consultation$50.00 · Catalog product · View on store ↗30 min1 on 16 upcoming⏱ Next: Tomorrow · 9:00 AMTaking bookings···
Group Workshop or Class$120.00 · Catalog product · View on store ↗60 minGroup (12 seats)14 upcoming⏱ Next: Today · 2:00 PMTaking bookings···
Fitting or Service Call$65.00 · Catalog product · View on store ↗45 min1 on 13 upcomingHidden from storefrontPaused···
Showing 3 of 3 services · sorted by soonest next slot
Storefront
What your customer sees
The whole booking happens inside your store — one modal, one cart, one checkout.
- Atelier DemoGroup Workshop or Class$120.00Select a timeReplaces the Buy button on service products — the theme stays untouched otherwise.
Product page — the trigger carries your accent color and switches to “Sold Out” when nothing is bookable.
- Select Date & TimeGroup Session60 minsOctober 20262:00 PM – 3:00 PM2 guests+1 extraFriday, October 231:00 PM2:00 PM3:00 PMOnly 3 spots left4:00 PMAdd on extrasAttendees / Quantity− 2 +4 spots available at this timeAdd to Cart⏱ Hold valid 10:00 once in cartTimes shown in store timezone (America/New_York, GMT-04:00)
One modal, on your domain: calendar, live scarcity, add-ons, and a ten-minute hold the moment it lands in the cart.
- Your cartGroup Workshop or ClassBooking Date: Friday, October 23Booking Time: 2:00 PM – 3:00 PMQuantity: 2$240.009:41
Your time is held for 9:41. Complete checkout to keep it.
If the hold lapses, Shopify checkout says:“Your appointment reservation has expired. Please select a new time slot to complete checkout.”
The hold rides the cart line as signed, hidden properties. A checkout validation Function — not a script — enforces expiry and quantity.
- Google Meet & Calendar IntegrationConnectedAUTHORIZED GOOGLE ACCOUNTcalendar@atelier-demo.comTARGET CALENDARPrimary Calendar
- Dynamic Meet URLs inserted automatically into confirmation emails & .ics invites.
- Group Session Room Reuse — all attendees in a slot share the exact same room.
- Real-time Sync updates or removes calendar events on reschedule or cancellation.
Connect Google once (Settings) and every online booking ships with its Meet room, .ics invite, and a branded confirmation — Google's own invites stay suppressed.
Staff scheduling
One booking, four hands it passes through
Set the team up once in the Staff tab, and every booking walks the same relay: your roster, their hours, the customer’s pick, their phone. Every card below is the real screen — labels, badges, and buttons included.
The roster
Add each specialist with a name and title. Active badges, service counts, and per-person booking totals live on one card — the Staff tab exactly as it ships.
Team Members (3)
Add staff memberElena MarchettiActive· Senior Stylist2 services (1-on-1 Consultation, Fitting or Service Call) · 18 bookingsMobile LinkEditDeactivateDeleteMarco VidalActive· Colorist1 service (1-on-1 Consultation) · 9 bookingsMobile LinkEditDeactivateDeleteAmara OseiActive· Fitting Specialist3 services (1-on-1 Consultation, Group Workshop or Class, Fitting or Service Call) · 24 bookingsMobile LinkEditDeactivateDeleteTheir hours, their slots
Tab 3 of the Add Staff Member modal. One preset fills a standard week; off days go gray and produce no slots for that person.
40 hrs / week (5 days open)Weekly Working Hours
Set custom working hours for each day. Shifts determine available booking slots for this staff member.
Mon–Fri 9–5All 7 Days (9–5)⚡ Copy Mon to WeekdaysClear AllUnavailable / OffOff09:00to17:008 hrs09:00to17:008 hrs09:00to17:008 hrs09:00to17:008 hrs09:00to17:008 hrsUnavailable / OffOffThe customer picks a person
The booking modal on your storefront grows a staff row. Choose a name and the times narrow to that specialist’s hours only.
Select Date & Time1 on 1 Private Session30 minsSelect StaffAnyone availableFastest matchElena MarchettiSenior StylistMarco VidalColoristAmara OseiFitting SpecialistFriday, October 2310:00 AM11:00 AM2:00 PM3:00 PM4:00 PMTimes come from the selected specialist’s shift — these are Elena’s open half hours. “Anyone available” books whoever has the fewest bookings that day.
It lands on her phone
Every specialist gets a private mobile link — the same link the roster’s Mobile Link button shares. Open it anywhere: the day’s bookings, client notes, one-tap call, email, and Google Meet rooms. No Shopify account needed, and the merchant can regenerate the link anytime.
EMElena MarchettiSenior StylistAmerica/New_York · Schedule PortalToday3 AppointmentsFriday, October 23, 2026
9:00 AM to 9:30 AM30 minConfirmedMaya Chen1-on-1 Consultation · #1042In Person · Store LocationNote: Prefers morning appointments.Read-only by design: specialists see their day, call or email the client, and join Meet rooms — nothing to sync, nothing to install.
All four cards are the shipping app: the Staff tab, the Add Staff Member modal’s Working Hours tab, the booking modal’s staff selector, and the mobile schedule portal at its private link. Staff scheduling is part of the Plus plan — services without staff keep running on their existing schedule, unchanged. Demo store data shown.
Checkout guard
A slot behaves like inventory
Vault can't oversell a minute of your day. The rules run in Shopify Functions and atomic database writes — not in browser scripts that can be closed.
Confirmed bookings + active holds never exceed capacity.
The same invariant guards the storefront, the hold, and checkout — enforced atomically, so two customers tapping the last seat at once produce one booking and one “just booked by another customer” message.
Staff bookings hold the specialist’s slot, not just the service’s.
The hold is taken atomically against that person’s calendar and rides the cart as a signed, hidden property with the staff member’s name on the booking — the same invariant that guards a seat guards each specialist’s day.
An expired hold cannot check out.
“Your appointment reservation has expired. Please select a new time slot to complete checkout.” — the exact message Shopify checkout renders, from Vault's validation Function.
Quantity is locked to the reservation.
“Your appointment reservation covers 2 attendees, but your cart quantity is 3. Please set the quantity back to 2 to check out.”
You hear about failures within 60 seconds.
A canary simulates a customer calendar load every 15 minutes; any timeout or capacity error pages your alert email immediately. Abandoned holds release themselves and the seat returns to the shelf.
Pricing
Pick the size of your booking desk
Every plan runs the whole product. Bigger plans add volume and support.
Basic$9.99 /month
- Up to 100 bookings a month
- Storefront time picker
- Double-booking lock
- Email confirmations
ProRecommended
$19.99 /month- Everything in Basic
- Unlimited bookings
- Booking alerts by email
- Export bookings to CSV
- Up to 3 staff with private schedule links
- Times open up to a year ahead
Plus$29.99 /month
- Everything in Pro
- Unlimited staff with private schedule links
- Adjustable cart hold length
- Priority support: your emails jump the queue
- Early access to new tools
You confirm the plan and the charge on Shopify. Free for the first 14 days — plans, charges, and the invoice live on Shopify.
Set up your front desk this afternoon
Install Vault, connect Google, add a service — the setup guide walks you through embedding the booking block. Your first booking can land today.
Open Vault in Shopify admin