Guest CRM notes: how to keep track of allergies and preferences?

If you work as a service provider, this situation is surely familiar: the guest sits down in the chair or treatment room and starts telling you what was done last time, what they're allergic to, what they want now. Meanwhile you're trying to remember how many times they've been in, what you used last time, and what you wrote in your phone's notes — which has since vanished in a sea of chats.

A customer database is not a luxury — essential business tool, without which personal, attentive service falls apart over time. The guest CRM solves exactly this: it stores everything you need to know about your guests in one place, and automatically builds up their history with every booking.

Why is guest record-keeping important?

Returning guests are the backbone of most providers' revenue. If a guest experiences that you remember them — what they did last time, what to watch for, what they like — it builds a strong bond. But if you have to ask everything from scratch every time, it not only wastes time, it also sends the message: "we didn't pay enough attention to you".

In practice, this causes three specific problems:

• Lost information. The guest mentions once that their skin is sensitive to a certain ingredient, or that they didn't like the length of the cut last time. If you don't record this immediately, you won't know next time. Writing it on paper is hopelessly slow, and it gets lost among other messages in a phone note.
• Inconsistent service. If several of you work in the salon, clinic or studio, the guest may end up with a different staff member. Without notes, the new colleague starts blind — no context, no history, no reference.
• Missed opportunities. The guest bought a pass two months ago but hasn't booked since. Or they regularly request the same service, but you don't know if it would be worth offering something else. This information is right there in the booking history — if there's somewhere to look at it.

What does guest CRM mean in AI Booking?

AI Booking's guest CRM feature creates a profile for every guest complete customer profile builds automatically. This isn't a separate system you need to set up — as soon as a guest books, their profile is created, and every subsequent booking, payment and communication is linked to it.

On the guest's client card, you'll see the following:

• Contact details — name, email, phone number. Filled in automatically from the booking, no need to enter it manually.
• Complete history of booking records — when, what, how many times. If a guest comes for the third time, you instantly see all previous appointments, the services chosen, and their durations.
• Admin Notes — private notes that only you (and your staff) can see. You can write anything here: allergies, preferences, dye codes, treatment plans, or even that the guest is always 10 minutes late.
• Documents — attaching files to the guest's profile (e.g. consultation form, before/after treatment photo).
• Payment History — deposits, full fees, refunds, all clearly tracked.

Admin notes: the most valuable feature

Within the guest card, admin notes are the part that makes the biggest difference in day-to-day work. Here are some examples of what's worth recording here:

Hairdresser, beautician, nail technician:

• Color formula (e.g. "6.1 + 7.44 1:1 ratio, 20 vol, 35 minutes")
• Allergy or sensitivity (e.g. "skin rash from ammonia dye")
• Preference (e.g. "always wants it 2 fingers shorter than what they point to")
• Result of the previous treatment (e.g. "gel polish started lifting on the thumb after 3 weeks")

Massage therapist, physiotherapist:

• Complaint area (e.g. "left shoulder rotator cuff, lower back L4-L5")
• Contraindication (e.g. "hypothyroidism, caution with neck area")
• Treatment plan (e.g. "10-session pass, 2x weekly frequency, follow-up in 1 month")

Photographer:

• Previous style and location (e.g. "last year's spring family shoot, Nagyerdő, natural light")
• Family setup (e.g. "3 kids: Bence 8, Lili 5, Zsombi 2")
• Special request (e.g. "mother-in-law wants a separate group photo")

Psychologist, coach, consultant:

• Consultation notes (private, visible only to the professional)
• Focus of the next session (e.g. "progress in anxiety management, review of homework tasks")
• Special requests (e.g. "prefers online consultation, doesn't like being on camera")

The point is: anything relevant for next time goes here. Legközelebb, amikor a vendég foglal és megérkezik, egyetlen kattintás az ügyfélkártyájára — és már tudod, hol tartotok.

Guest's own dashboard: the customer's perspective

The CRM isn't one-way. In AI Booking, every guest gets their own dashboard where they can see:

• Own bookings — current and past appointments at a glance
• Payment History — deposits, full fees, invoices
• Reviews — that were previously given about the services

The guest can't see anything from the admin notes — those are exclusively your private remarks. What's visible is transparency: the guest can look back themselves at when they last visited, what was done, and how much they paid. This reduces unnecessary communication ("when was I last here?", "how much did it cost last time?").

GDPR and data protection — how to handle it responsibly?

The handling of guest data in Hungary falls under GDPR. It's not complicated, but it's important that you understand the basics:

• Data export. If a guest requests it, in AI Booking you can download all their stored data with a single click — bookings, notes, payments.
• Account deletion. If a guest asks you to delete their data, you can do it in the admin interface. The system removes the personal data in line with GDPR requirements.
• Opt-in tracking. AI Booking ties registration to acceptance of the privacy notice — you don't need to create separate consent forms.

The bottom line: feel free to use notes, but don't store sensitive health data unless you're a healthcare provider. A note like "allergic to parabens" is completely fine; a detailed medical diagnosis is a different category.

Guest blacklist: when you need to say no

Every provider eventually meets a guest they don't want to work with again. Repeat no-shows, chronic lateness, unpaid invoices, or simply behavioral issues. In AI Booking, you have the option to the guest blacklist put someone off — the system handles this discreetly, and a decline doesn't create an awkward situation.

This isn't a "revenge feature" – it's protection for your business. If a guest repeatedly fails to show up, and the automatic reminders don't help either, the blacklist is the last step.

How does the guest CRM fit with the other features?

The guest CRM isn't an island — it connects with the rest of AI Booking's features:

• Online booking + automatic profile. A new guest books → the system automatically creates their customer card. No manual data entry.
• Automatic reminders + booking history. In the reminder email, the guest's name, service, and time are filled in automatically. If they cancel, the history is updated.
• Google Calendar sync + note context. You see the guest's name and the service in your Google Calendar. The customer card then adds the detailed background.
• Online payment + payment history. Deposit payments automatically appear in the guest's profile — you don't have to manually track who paid, how much, and when.
• Booking widget + returning guests. If a guest books again from your website, the system recognizes them and keeps their history.

Industry tips: what to record and how?

Note-taking isn't complicated, but there are a few best practices worth following:

1. Record it after the treatment, not during. Don't let the guest feel like you're "keeping a file" on them. At the end of the treatment, take 30 seconds and jot down the key points on their customer card.

2. Use a short, clear format. "6.1+7.44, 20vol, 35min" is much better than a paragraph of free text. If multiple staff members work together, agree on a format — this way everyone understands what the other wrote.

3. Mark allergies separately. An allergy isn't the same priority as a preferred hair length. In the admin note, it's worth putting allergies at the start of the line or in capital letters so they stand out at a glance.

4. Update it regularly. If something has changed (e.g. the guest now wants their hair shorter, or an allergy has gone away), update the note. Outdated information is worse than none at all.

5. Document visually where relevant. Before-and-after photos of the treatment (e.g. nail tech, beautician) can be attached as documents. This isn't just useful for the client — it also shows the progress of your work.

Frequently asked questions about the guest CRM

Do I need to set up the guest CRM separately?
No. Customer cards are created automatically as soon as a guest books. All you do is add notes afterward, if needed.

Can multiple people access the guest's data?
Yes. If you also set up staff members in AI Booking (Basic or Pro plan), they will also see the customer cards and admin notes. This is the foundation of teamwork.

Can the guest also see what I write about them?
No. Admin notes are visible only to you and your staff. On their own dashboard, the guest only sees their bookings, payment history and reviews.

What's the guest CRM worth if I work alone?
Just as much as for a team — maybe even more. If you work alone, there's no one to ask "what did we do with this guest last time?". The notes are your memory.

Is it also available in the free plan?
The client card and booking history are available even in the free plan. Admin notes and document attachment are available in the paid plans (Basic: 2,900 Ft/month, Pro: 4,900 Ft/month).

Summary

Guest CRM isn't a complex system "for big companies". Your digital memory, which knows everything you've ever written about your guests — and never forgets. If you've been keeping client info on paper, in phone notes, or in your head, it's time to switch.

Three simple steps to get started:

1. Register and set up your services. Guest profiles are built automatically with every booking.
2. After the treatment, note the key details — 30 seconds, and next time you won't have to remember.
3. Check the client card before the appointment. You'll serve every guest prepared, personally, and professionally.

If your booking system already handles the reminders, a calendar sync and the online payment, the guest CRM is the last piece of the puzzle that makes your service personal.