If you're an independent hotel GM evaluating contactless check-in software, the first question you probably ask is: "Does this work with my PMS?" It's the right question — and the answer is almost always yes, but the details matter. Your property management system is the operational backbone of your hotel. Reservations, room assignments, guest profiles, billing, housekeeping status — everything runs through it. Any check-in tool that doesn't connect to your PMS cleanly isn't saving your staff time; it's creating a second system they have to babysit. The good news: most modern cloud PMS platforms are built around open APIs, which means connecting a check-in layer is far simpler than most operators expect. No server upgrades. No IT consultants. No rip-and-replace. This guide breaks down what hotel PMS integration actually looks like in practice, which platforms connect cleanly, and what to watch out for.
PMS integration means guest data flows automatically between your property management system and your check-in software — in both directions. Here's what that looks like day-to-day: a guest books through your website, an OTA, or by phone. The reservation lands in your PMS. Your check-in software pulls the booking details — guest name, dates, room type, rate code — and triggers a pre-arrival workflow. Forty-eight hours before arrival, the guest gets an email or text inviting them to complete registration online. They fill out their details, upload ID, and confirm their arrival time. All of that data writes back into your PMS automatically. No front desk agent retyping information. No handwritten registration cards. No mismatched records between systems. When the guest walks in and picks up their keycard, your PMS already shows them as checked in. This two-way sync is what separates real check-in software from a glorified web form that still requires manual data entry behind the scenes.
Independent hotels typically run one of a handful of cloud PMS platforms. Integration depth varies by vendor, so here's a practical compatibility breakdown:
| PMS Platform | API Type | Typical Integration Depth |
|---|---|---|
| Mews | Open API | Full two-way sync — reservations, guest profiles, room status, billing |
| Cloudbeds | Open API | Two-way sync — reservations, guest data, availability |
| Apaleo | Open API | Full two-way sync with modular architecture |
| Opera Cloud | REST API | Two-way sync — reservations, profiles, room status |
| Maestro | API | Two-way sync — reservations, guest profiles, billing |
| Little Hotelier | API | Reservation pull, guest data sync |
If your PMS is on this list, a properly built check-in tool should connect through a native API integration — no middleware layer, no Zapier chains, no nightly CSV exports. The key question isn't whether integration is possible. It's whether the vendor built a direct connection or is relying on a fragile third-party bridge that breaks without warning.
Choosing a check-in tool without PMS integration — or with weak, one-directional sync — creates exactly the friction you were trying to eliminate. Without two-way data flow, your front desk ends up in one of two scenarios. First: guests complete an online registration form, but the data doesn't write back to the PMS, so your agent manually re-enters every check-in. That's not automation — it's moving paperwork from paper to screen while keeping the data entry. Second: the tool pulls reservations from the PMS but can't update room status or mark guests as arrived, so your team toggles between systems and reconciles manually at the end of each shift. Either way, you're paying for software that adds a step instead of removing one. The worst version is a check-in product that demos beautifully but relies on a third-party connector to reach your PMS — these integrations break silently, and you discover the failure when a guest arrives and your front desk has no record of their pre-registration.
LOXE connects to Mews, Cloudbeds, Apaleo, Maestro, and Opera through native API integrations — no middleware, no third-party connectors, no IT team required on your end. Setup typically takes under 48 hours. In practice, that means LOXE pulls reservations from your PMS in real time, triggers pre-arrival messages automatically, collects guest registration data and ID verification, and writes everything back to your PMS before the guest walks through the door. Room status updates, check-in timestamps, and guest profile data all sync bidirectionally. Your front desk sees the same information whether they're looking at LOXE or at the PMS — there's nothing to reconcile. For hotels that also use smart locks from Dormakaba Oracode, Salto, or TTLock, LOXE generates and delivers access codes or mobile keys as part of the same pre-arrival flow. But the PMS integration works regardless of your door hardware. The PMS connection is the foundation; everything else layers on top of it.
If you're running a cloud PMS and wondering whether contactless check-in will actually integrate cleanly, the fastest way to find out is to see it connected to your specific system. LOXE offers a free demo where we connect to your PMS sandbox or show the live integration with your platform — reservations pulling in real time, guest data syncing back, the full pre-arrival workflow from booking to keycard pickup. No slide deck. Just the working product connected to the PMS you already use. Independent hotels with 20 to 200 rooms are running LOXE alongside Mews, Cloudbeds, Apaleo, Maestro, and Opera today, with setup measured in hours, not weeks. Visit loxe.com/demo to book a walkthrough, or reach out to ask about your specific PMS.