SPA · CUSTOMER AUTOMATION
Automated WhatsApp Rebooking Reminders that Keep Your Spa Fully Booked
Boost spa bookings with Ferbz's automated WhatsApp rebooking reminders. Keep clients returning without manual follow‑up.
9 MIN READ · FERBZ · SEPTEMBER 2026
What This Is
WhatsApp rebooking automation for spa owners is a built‑in capability of Ferbz’s Automation module, tightly linked to the Appointments, Clients, Reminders board, and Billing modules. When a client finishes a massage, facial, or any other therapy session, the staff rings up the service in the Billing → New Sale screen. Ferbz instantly creates a Booking record, attaches it to the client’s profile, and generates a PDF receipt with a shareable link. The moment that receipt is marked “completed,” Ferbz starts the reminder clock for any automation journeys that match the client’s situation.
An automation journey is described in plain English – for example, “remind any client whose package will expire in 5 days to book their next session.” Ferbz’s AI then drafts a multi‑step WhatsApp flow: a wait period, a personalized message, a conditional branch (e.g., “Did you book yet?”), and a follow‑up reminder if needed. All messages are sent through the official WhatsApp Business API (via Gupshup), so they appear as professional business messages, not personal chats.
The journey is visualised on a drag‑and‑drop canvas where owners can edit the exact wording, insert merge fields such as the client’s first name, remaining package sessions, or therapist preference, and preview the flow before activating it. Triggers that can enroll a client include:
- Days until due – e.g., 5 days before a package expires.
- Days since last booking – perfect for win‑back campaigns.
- Days since signup – useful for onboarding new members.
- Instant booking completion – to start a rebooking reminder right after a service is paid for.
Every WhatsApp message consumes credits from the prepaid wallet, and the Reminders board shows live status for each reminder – scheduled, sent, delivered, read, or failed – so owners never wonder whether a client was contacted. The Reports module aggregates revenue, booking volume, and messaging effectiveness, letting owners see the direct impact of rebooking automation on their bottom line.
In short, Ferbz’s WhatsApp rebooking automation replaces a manual spreadsheet, phone calls, and paper reminders with a single, auditable workflow that keeps the appointment calendar full while respecting Canadian tax regulations (GST/HST rates are applied automatically at checkout according to the province, with exact rates available from CRA guidance).
How Spas and Wellness Centres Owners Use It
Below is a step‑by‑step walkthrough of setting up a rebooking reminder for a typical Canadian spa. Imagine Tranquil Touch Spa in Vancouver, BC, which sells a 5‑session massage package for $450 (GST/HST applied at checkout). The goal: automatically remind clients 3 days before their package runs out, nudging them to book the next session.
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Import or Verify Clients
- Navigate to Clients from the left‑hand menu.
- Click Import CSV and upload the latest client list (name, phone, email, package balance).
- For each client, ensure the “Package Sessions Remaining” custom field is populated (e.g., 2 sessions left).
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Create the Automation Journey
- Select the Automation tab at the top of the dashboard.
- Click New Journey and type the plain‑English goal:
“Remind any client with ≤2 sessions left to book their next appointment.” - Ferbz’s AI proposes a flow:
- Trigger: “Days until package expires = 3” (the system calculates the expiry date from the original purchase date and remaining sessions).
- Wait: 0 days (send immediately when the trigger fires).
- Message 1: “Hi {{FirstName}}, you have 2 sessions left in your Tranquil Touch package. Book your next massage now to keep the relaxation going!”
- Branch: “Did you book?” with two paths:
If Yes → Send a thank‑you message and end.
If No → Wait 2 days, then Message 2: “Just a friendly reminder, {{FirstName}} – your package expires soon. Click here to schedule: {{BookingLink}}.”
- Drag the blocks onto the canvas, edit the wording to match the spa’s tone, and insert the appropriate merge tags ({{FirstName}}, {{BookingLink}}).
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Link the Journey to the Booking Completion Event
- Still within the Automation canvas, click Add Trigger and select Instant booking completion.
- Choose the Massage Package product as the source. This ensures that as soon as a client pays for a package, the system starts counting down the sessions and will fire the “≤2 sessions left” trigger at the correct time.
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Configure WhatsApp Sending Settings
- Go to Settings → WhatsApp Business API (already set up with Gupshup). Verify the business name, profile picture, and greeting message – these appear to the client when they receive the first reminder.
- No QR code or personal number is involved; all messages are sent through the official API, guaranteeing delivery reports.
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Activate the Journey
- Click Activate at the top right of the canvas. Ferbz immediately begins enrolling any existing clients who meet the trigger criteria (e.g., those who purchased a package last month and now have 2 sessions left).
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Monitor the Reminders Board
- Open the Reminders board from the main navigation.
- You’ll see a list of all scheduled reminders, their status, and timestamps. For each reminder, the board shows:
- Scheduled – waiting for the trigger date.
- Sent – WhatsApp API accepted the message.
- Delivered – device receipt confirmed.
- Read – client opened the message.
- Failed – any delivery issue (e.g., invalid phone number).
- If a reminder fails, click the row to view the error and optionally resend after correcting the client’s contact details.
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Review Performance in Reports
- Switch to Reports → Messaging Effectiveness.
- Filter by the journey name “Package Rebooking.” The report shows:
- Number of reminders sent (e.g., 124).
- Delivery rate (e.g., 98%).
- Read rate (e.g., 76%).
- Bookings generated from the flow (e.g., 37 new appointments).
- Cross‑reference with the Revenue report to see the incremental $16,650 (37 bookings × $450) attributed to the automation.
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Adjust Credits in the Wallet
- Each WhatsApp reminder consumes a predetermined number of credits (e.g., 1 credit per message).
- From the Billing tab, view the current wallet balance. If the balance falls below the projected usage for the next month, click Top‑up and add the desired amount in CAD. No subscription is required; you only pay for what you send.
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Iterate Based on Feedback
- If the read rate is lower than expected, edit the first message on the canvas to add a limited‑time discount code.
- Save the journey; Ferbz will apply the updated wording to all future reminders while preserving the history of messages already sent.
By following these steps, Tranquil Touch Spa moves from manually calling each client a week before their package ends to a fully automated, trackable WhatsApp workflow that runs 24/7, respects Canadian tax handling, and draws only from the prepaid credit wallet.
Why It Helps
Time saved: Before automation, the front‑desk team at Tranquil Touch spent an average of 12 minutes per client calling, checking package balances, and manually sending a text or email reminder. With 150 active package clients, that equates to roughly 30 hours per month. The automation eliminates those minutes entirely; the Reminders board updates automatically, freeing staff to focus on delivering treatments.
Revenue recovered: In the month prior to automation, 22 % of package clients let their sessions lapse, costing the spa an estimated $9,900 in lost bookings (22 % × 150 clients × $450). After implementing the WhatsApp rebooking journey, the win‑back rate rose to 37 %, adding $16,650 in revenue—a net gain of $6,750 within the first 30 days.
Fewer manual errors: Paper logs of therapist preferences and client notes often led to mismatched appointments. By storing every client’s history, package balance, and therapist preference in the Clients profile, the booking calendar automatically suggests the correct therapist when the client clicks the booking link in the reminder. This reduces mis‑bookings by an observed 4 % (from 6 to 2 errors per month).
Transparent costing: Because Ferbz uses a prepaid credit wallet, Tranquil Touch knows exactly how much each reminder costs. If the spa sends 124 reminders in a month at 1 credit per message, the expense is simply 124 credits, fully visible on the Billing screen. There is no hidden subscription fee, and the spa can top up only when needed.
Compliance and professionalism: All messages are delivered through the official WhatsApp Business API, which complies with Canada’s anti‑spam regulations and provides delivery receipts. Clients receive a consistent business‑branded message rather than a personal phone number, which builds trust and reduces opt‑out rates.
Overall, the automation directly addresses the core pain points of forgotten re‑bookings, manual package tracking, and therapist preference management, turning a fragmented process into a single, auditable workflow that keeps the appointment book consistently full.
Get Started with Ferbz
Ready to stop losing bookings to forgotten re‑sessions? Set up your first WhatsApp rebooking automation in minutes and watch your calendar fill itself. Sign up for a free trial at https://dashboard.ferbz.com/, import your client list, and start building a journey that matches your spa’s exact needs. If you have questions or need help fine‑tuning the flow, our support team is available at support@ferbz.com. Let Ferbz handle the reminders so you can focus on delivering exceptional wellness experiences.
How does Ferbz know when a client’s package is about to expire?
A: When a package sale is recorded in **Billing → New Sale**, Ferbz stores the purchase date and the total number of sessions. The system automatically decrements the session count each time a booking is completed for that client. The automation trigger “Days until package expires = 3” calculates the expiry date based on the remaining sessions and fires three days before the last session is used.
What if a client’s phone number changes after we have already sent a reminder?
A: The **Reminders board** will show a “Failed” status for that message. Clicking the entry opens the client’s profile, where you can edit the phone number. After correcting it, you can manually resend the reminder or let the next scheduled reminder run automatically.
Can I customize the message language for French‑speaking clients in Quebec?
A: Yes. On the Automation canvas you can add a conditional branch that checks the client’s “Preferred Language” field. Create separate message blocks in English and French, and the system will send the appropriate version based on the client’s profile.
How are GST/HST taxes applied to the package price and the reminder credits?
A: GST/HST is applied at the point of sale in the **Billing** module, according to the province where the spa operates. The reminder credits themselves are a prepaid service and are not subject to GST/HST; however, any purchase of credits will include the applicable tax automatically, as shown on the checkout receipt.
Do I need any technical setup to start sending WhatsApp messages?
A: No. Ferbz is already integrated with the official WhatsApp Business API through Gupshup. After the initial business profile verification (handled by Ferbz’s onboarding team), all messages are sent directly from the platform without QR codes, personal numbers, or additional software. ---
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