Guide

How to Set Up Two-Way SMS Messaging for Your Salon

Subscribe to Messages Plus, get your dedicated number, and start sending — with smart auto-handling for client replies

7 min read

One-way appointment reminders are table stakes. But when a client replies "Can I move to 3pm?" and the message vanishes into the void, you lose trust — and sometimes the booking. Two-way messaging closes that loop: clients reply to the same number that sent the reminder, and you see the conversation right inside Bella Booking.

Messages Plus is the upgrade that unlocks two-way SMS, campaign sending, internal notes on conversations, and smart auto-handling for common client replies like YES, NO, and STOP. This guide walks you through subscribing, setting up your dedicated number, and getting the most out of every message.

What Messages Plus includes

The base plan in Bella Booking sends automated one-way notifications — appointment confirmations, reminders, and follow-ups. Messages Plus adds everything you need for genuine conversations with clients.

  • **Dedicated phone number** — your salon gets its own SMS number that clients can save and reply to
  • **Two-way conversations** — see client replies in a threaded inbox alongside the original message
  • **Campaign sending** — send targeted SMS blasts to client segments (last-minute openings, promotions, seasonal offers)
  • **Smart auto-handling** — automatic processing of common reply keywords like YES, NO, STOP, and consent phrases
  • **Internal notes** — add private notes to any conversation thread for your team's reference
  • **SMS credits system** — pay only for what you send, with volume discounts on larger credit packs

Automated notifications (reminders, confirmations) continue to work on the base plan. Messages Plus adds the two-way and campaign features on top — it doesn't replace what you already have.

Subscribing and getting your number

Activating Messages Plus takes under two minutes. Once subscribed, you'll be assigned a dedicated phone number that all outbound SMS will come from.

  1. 1Navigate to **Settings > Messages Plus** in your Bella Booking dashboard
  2. 2Review the subscription details and click **Subscribe**
  3. 3Your dedicated number is assigned automatically — you'll see it displayed on the Messages Plus settings page
  4. 4All future outbound SMS (reminders, confirmations, and manual messages) will be sent from this number
  5. 5Give it a test — send yourself a message from the **Messages** page to confirm it's working

Number portability

The dedicated number is assigned by the carrier and cannot be transferred to another provider. If you cancel Messages Plus, inbound replies to that number will stop working. Re-subscribing may assign a different number.

Once your number is active, encourage clients to save it in their contacts under your salon name. This builds trust — clients are far more likely to read and reply to messages from a recognised number than an anonymous one.

Sending your first message

With Messages Plus active, you can send individual messages to any client directly from their profile or from the Messages page.

  1. 1Open the **Messages** page from the main navigation
  2. 2Click **New Message** and search for the client by name or phone number
  3. 3Type your message in the composer — you'll see a character count and SMS segment indicator
  4. 4Click **Send** — the message is dispatched immediately via your dedicated number
  5. 5When the client replies, their response appears in the same conversation thread

Each SMS segment is 160 characters. Longer messages are automatically split into multiple segments, each consuming one credit. The composer shows you exactly how many credits a message will use before you send it.

Keep messages under 160 characters where possible — it's cheaper (one credit) and clients are more likely to read short messages in full.

Auto-handling client replies

Not every reply needs a human response. Messages Plus automatically recognises common keywords in client replies and handles them for you.

Confirmation keywords

When a client replies **YES**, **Y**, or **CONFIRM** to an appointment reminder, the appointment is automatically marked as confirmed. The client receives an acknowledgement, and you see the status update on the scheduler.

Opt-out keywords

Replies of **STOP**, **UNSUBSCRIBE**, **OPT OUT**, or **CANCEL** automatically opt the client out of future SMS messages. This is a legal requirement in most jurisdictions and is handled instantly — no manual intervention needed.

Decline and other keywords

If a client replies **NO** or **N** to a reminder, the message is flagged for your attention in the inbox. This lets you follow up personally — perhaps the client wants to reschedule rather than cancel outright.

Client repliesAuto actionYou need to
YES, Y, CONFIRMAppointment marked as confirmedNothing — it's handled
STOP, UNSUBSCRIBE, OPT OUTClient opted out of SMSNothing — legally required
NO, NFlagged in your inboxFollow up with the client
Anything elseAppears as a new message in the threadRead and respond as needed

Never remove a client's opt-out manually. If a client has sent STOP, the only way to re-enable SMS is for the client themselves to text a consent keyword (e.g. START or SUBSCRIBE) back to your number.

Using internal notes

Every conversation thread supports internal notes — private comments visible only to your team. They're useful for recording context that doesn't belong in the SMS itself.

  • Click the **Note** icon in any conversation thread to add an internal note
  • Notes appear in the thread with a distinct visual style so they're never confused with actual messages
  • Use notes to record follow-up actions: "Client wants to reschedule to next week — call tomorrow"
  • Notes are visible to all team members with access to the Messages page

Internal notes in practice

A client replies "running 15 min late". You add an internal note: "Notified Emma — she'll adjust the schedule." The stylist sees the note, the client's message, and the context — all in one thread, without needing a separate Slack message or verbal handoff.

Sending a campaign

Campaigns let you send a single message to a group of clients at once. They're ideal for last-minute openings, seasonal promotions, or re-engagement outreach.

  1. 1Navigate to **Messages > Campaigns**
  2. 2Click **New Campaign** and give it a name (for your reference only — clients don't see it)
  3. 3Select your audience — you can filter by last visit date, services booked, or use a saved client segment
  4. 4Compose your message using personalisation tokens like **{{FirstName}}** and **{{BusinessName}}**
  5. 5Preview the message with a sample client to check how it reads
  6. 6Choose **Send now** or schedule for a specific date and time
  7. 7Review the estimated credit cost and confirm

The best-performing salon campaigns are short, personal, and have a clear call to action. "Hi {{FirstName}}, we have a last-minute opening for a cut tomorrow at 2pm. Reply YES to book!" consistently outperforms generic promotional blasts.

Campaign messages are sent from your dedicated number, so replies from clients flow back into the conversation inbox. You can respond individually to anyone who replies.

Managing SMS credits

SMS credits are the currency for all outbound messages in Bella Booking — both automated notifications and Messages Plus features. Each standard SMS segment (160 characters) uses one credit.

Purchasing credits

Credits are purchased in packs from **Settings > SMS Credits**. Larger packs offer a lower cost per credit. Your credit balance is displayed in the navigation bar so you always know where you stand.

Monitoring usage

  • The **SMS Credits** page shows your current balance, recent usage, and a breakdown by message type
  • Automated reminders and confirmations typically use the most credits — review their frequency if your balance is dropping faster than expected
  • Campaign sends show the credit cost upfront before you confirm
  • You'll receive an email notification when your balance drops below a configurable threshold

Enable the low-balance alert in Settings > SMS Credits. Running out of credits silently disables all outbound SMS — including appointment reminders — which can lead to missed appointments and confused clients.

Tips for effective salon messaging

Two-way messaging is a direct line to your clients. Used well, it builds loyalty and fills gaps in your schedule. Used poorly, it gets you blocked. Here's what works.

  1. 1**Keep it personal** — use the client's first name and reference their specific service or stylist where possible
  2. 2**Be concise** — aim for one SMS segment (160 characters). Clients scan messages on their lock screen; if the key information isn't visible in the preview, they won't tap in
  3. 3**Time it right** — send campaigns during business hours (9am-6pm). Avoid early mornings, late evenings, and Sundays
  4. 4**Include a clear call to action** — "Reply YES to book" or "Call us on [number]" gives the client an obvious next step
  5. 5**Don't over-send** — one or two campaigns per month is plenty. More than that and clients start opting out
  6. 6**Respect opt-outs immediately** — it's the law, but it's also good business. A client who opted out of SMS may still book online or by phone

A high-performing last-minute campaign

Hi {{FirstName}}, we've had a cancellation tomorrow (Thu) at 10:30am with Emma. Fancy a cut & colour? Reply YES to grab the spot! - {{BusinessName}}

This message works because it's personal, specific (day, time, stylist), creates mild urgency (cancellation = limited availability), and has a clear one-word call to action.

Key takeaways

  • Messages Plus adds two-way SMS, campaigns, internal notes, and smart auto-handling to your existing automated notifications
  • Subscribe in Settings > Messages Plus to get your dedicated salon phone number in under two minutes
  • Client replies to YES, STOP, and NO are handled automatically — confirmations are marked, opt-outs are honoured, and declines are flagged
  • Use internal notes to keep your team aligned on client conversations without separate messaging apps
  • Campaigns work best when they're short, personal, and have a clear call to action
  • Monitor your SMS credit balance and enable low-balance alerts to avoid silent disruption to reminders

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Last updated: 2026-04-29