Booking software for beauty studios in Frankfurt with online booking and automatic refilling
Your clients book treatments themselves around the clock. When an appointment falls through, the system automatically offers the open slot via WhatsApp to people on your waitlist. On your own domain, not on a portal.

Real treatments, real durations, real prep time
Beauty work is not a haircut with a five-minute buffer. A HydraFacial treatment needs different time slots than a brow lift, and the room has to be prepared between two clients. TerminJet reflects your day-to-day studio life instead of forcing you into a rigid standard grid.

TerminJet alongside portals and standard beauty software
Tools like eTermin or Planity reliably take bookings. The difference is who owns the client relationship and what happens when an appointment is cancelled. Here is a fair overview.
| TerminJet | Portal (e.g. Treatwell) | Standard beauty software | |
|---|---|---|---|
| Runs on your own domain | Partly, with platform branding | ||
| Cancelled slot is refilled automatically | |||
| WhatsApp and SMS offer from waitlist with consent | Rarely, usually just reminders | ||
| Commission per booked appointment | None | Yes, per booking | None |
| Client data belongs to the studio | Shared with portal | ||
| Servers in the EU, AES-256 encryption | Varies | Varies | |
| Set up by the agency, handed over ready to use |
What happens when a treatment drops out at 11am
A 90-minute afternoon treatment is cancelled at short notice. In the pricey Frankfurt market that quickly becomes a three-figure loss if the room stays empty.
- The cancellation lands on the answering machine or in an email, and nobody sees it right away.
- Reception is slammed right now, so calling around to refill the slot never happens.
- The slot stays empty, and the team member sits there with no revenue.
- Only in the evening does anyone notice the gap was never filled.
- The cancellation is detected immediately, and the slot counts as free.
- The system messages suitable clients from the waitlist via WhatsApp, all with documented consent.
- The first to say yes gets the appointment, and the booking lands in the calendar.
- Nobody on the team had to make a call, and the room stays busy.
Less downtime, fewer no-shows, more predictable revenue
Automatic refilling
Open slots are reassigned from the consented waitlist, without anyone picking up the phone.
Reminders via WhatsApp and SMS
Appointment reminders cut no-shows noticeably. Clients confirm or reschedule with a single tap.
Online booking around the clock
Clients book in the evening and at the weekend themselves. That measurably eases the load on your reception.
Deposit against drop-outs
For high-priced treatments, optionally require a deposit to reduce spontaneous cancellations.
Embedded booking form
The intake form runs as an iframe directly on your website and feeds the engine with no detour.
GDPR-compliant consent
Every WhatsApp and SMS message is based on documented consent, cleanly logged.
Your studio, your domain, your clients
Portals place your studio next to the competition and take a cut of every booking. TerminJet is your own instance under your name. The booking flow carries your branding, the client data stays with you, and there is no referral commission.

How your clients book in Frankfurt
This is the same form that will later run on your domain and feed the engine. Click through a sample booking for a beauty studio once.
Common questions from Frankfurt studios
Does the booking software run on my own website?
Yes. TerminJet runs white-label on your own domain, not on a portal. The booking form is embedded into your site via iframe and takes on your branding.
How exactly does automatic refilling work?
When a client cancels or does not show up, the system detects the open slot and offers it to suitable people from your waitlist via WhatsApp or SMS. The first to say yes gets the appointment. Only clients who have consented beforehand are contacted.
Do I need consent for WhatsApp messages?
Yes, and that is exactly what is handled cleanly. TerminJet documents each client's consent before any message goes out. That way you meet GDPR requirements without having to maintain lists yourself.
What sets TerminJet apart from eTermin or Planity?
These tools reliably take bookings. The difference lies in the active refilling of cancelled slots from a waitlist, in white-label operation on your domain, and in the fact that there is no commission per appointment. We handle the setup for you as an agency.
Where is my clients' data stored?
On servers in the EU, hosted with Hetzner. Sensitive data is encrypted with AES-256. Your client data belongs to you and is not shared with a portal.
How much effort is the setup for my studio?
We set up your treatment types, team members and working hours and hand over the finished instance to you. Depending on the plan, we also take care of branding, engine rules and ongoing optimisation.


