Juno Spa
Connect TAC Spa to Worldline payment terminals — without changing how your spa team works
Juno Spa links your existing TAC Spa environment directly to Worldline payment terminals. Your team keeps the workflow they know; the payment happens where the booking already lives.
- TAC Spa
- Worldline acquiring
- Juno Hospitality Suite
- PCI DSS Level 1
What spa payments cost you today
Manual terminal workflows
The treatment total is read off one screen and keyed into a payment terminal by hand, at the end of every guest interaction.
Disconnected payment processes
The spa system and the payment terminal have no shared view of the transaction, so the two records only meet later.
Reconciliation effort
Finance matches spa revenue against terminal settlement after the fact, and chases the differences that manual entry creates.
Checkout delays at the desk
Re-keying, corrections and repeated card presentations extend a moment that should close the treatment calmly.
How Juno Spa connects TAC to Worldline
- 1
Initiate in TAC Spa
Your team takes payment from the same screen they already use to manage the treatment. Nothing new to learn.
- 2
The amount reaches the terminal
Juno Spa sends the exact amount to the Worldline terminal over MPD, the protocol Worldline publishes for terminal integration. No one re-types a total.
- 3
The guest pays
The guest completes payment on the Worldline terminal exactly as they do today, with the card schemes and methods you already accept.
- 4
The result returns to TAC
The outcome is written back against the treatment, so spa records and payment records agree from the moment the guest walks away.
What changes for your team
Industry statistic
Faster checkout
The amount is already on the terminal when the guest reaches it, so the payment step is a tap rather than a transcription.
Industry statistic
Less manual entry
Totals move between systems automatically. Your team stops acting as the integration between two screens.
Industry statistic
Fewer keying errors
An amount that is never re-typed cannot be mistyped — and a mistyped amount is the most expensive kind of small mistake in a spa.
Industry statistic
Simpler reconciliation
Spa records and payment results are linked at the point of sale, so finance reconciles rather than investigates.
Compatibility assessment — is this right for your hotel?
Do you use TAC Spa?
Then you are already on the right footing. Juno Spa is built around TAC Spa as it stands — we connect to it, we do not replace it, and your existing spa workflows stay exactly as they are.
Do you use Worldline acquiring?
Then the second half is in place too. Juno Spa communicates with supported Worldline payment terminals, so the integration sits on the acquiring relationship you already hold.
Not on Worldline yet — can we still proceed?
Yes, provided you are open to moving spa acquiring to Worldline. Hotels that are willing to migrate are within scope; we will talk through what the change involves before anything is committed.
What is MPD?
MPD is the terminal integration protocol Worldline publishes for connecting business software to its payment terminals. It is how Juno Spa passes the amount to the terminal and receives the result back. You do not have to think about it beyond that.
What happens in a compatibility assessment?
We confirm your TAC Spa version, your Worldline setup and your terminal estate, then tell you plainly whether this integration fits — including if the answer is not yet.
In production today
Request a compatibility assessment
Tell us about your TAC Spa and Worldline setup and we will confirm whether Juno Spa fits your estate.
Frequently asked questions
Does Juno Spa replace TAC?
No. TAC Spa remains your spa management system. Juno Spa connects it to Worldline payment terminals so payments are initiated from within the workflow your team already uses.
What if we currently use another acquirer?
Spa acquiring would need to move to Worldline for this integration to run. We scope that alongside your existing contracts and timelines, and we are explicit about the commercial implications before anything is agreed.
What does implementation involve for our team?
A configuration exercise rather than a project: your TAC Spa environment is pointed at the terminals, the connection is tested against live workflows, and your team is briefed on the small number of on-screen differences.
Can hotels already using TAC Spa migrate to this?
Yes. The integration is designed for existing TAC Spa estates. The compatibility assessment confirms your TAC version, terminals and acquiring setup before any change is planned.
Which Worldline payment terminals are supported?
Juno Spa works with Worldline payment terminals that support MPD terminal integration. We confirm the specific models in your estate during the compatibility assessment.
How does this fit alongside our wider payment estate?
Juno Spa is part of the Juno Hospitality Suite, which 934 already operates across hospitality environments. Spa payments can therefore sit alongside the rest of your payment estate rather than beside it.