Integration is not a technology project. It is the work of turning a reservation into a ready room without a phone call, a guest message into a task with an owner, and a fault into a fix with a deadline. Kept to a tight scope, that work fits into 30 days on any PMS with a documented API, and the plan below is the sequence, the owners and the checks.

Who this plan is for

• System owners and IT managers who need a defensible scope and timeline

• Operations directors and general managers who want value before peak season

• Housekeeping and maintenance leads who care about reliable status and fewer calls

It assumes a cloud PMS with API access, such as Mews, Apaleo, Oracle OPERA Cloud, Cloudbeds or Guestline, and a single property or one property in a group used as the pilot.

What has to be true before day one?

Four things, and if any is missing the clock has not started.

1. API access is granted, not merely promised. Owner: system owner or IT manager. Duration: allow one to two weeks before day one, since this is the step vendors delay. You need credentials, the documented rate limits and, where offered, a sandbox. Mews publishes its endpoints in the Mews Connector API documentation and Apaleo publishes its own at apaleo.dev, so you can read the constraints before you commit to a scope.

2. A named executive sponsor. Owner: general manager. Duration: one conversation. Someone has to be able to say no to scope creep in week three.

3. A written baseline. Owner: head housekeeper and front office manager. Duration: half a day. Record today’s average room readiness time, on-time completion and calls per shift between reception and housekeeping. Without it you cannot prove the project worked.

4. A pilot footprint. Owner: housekeeping manager. Duration: one hour. One floor, one shift, one supervisor.

Should the integration be one-way or two-way?

Pick the pattern that matches your vendor and your appetite for risk, and start simple.

Start one-way if you are unsure. Add write-back in month two once the team trusts what it sees. Sweeply supports both patterns across its 20+ PMS integrations, so the decision is about your operation rather than about the connector.

The 30-day plan: eight steps with an owner and a duration

1. Agree the use cases and freeze the scope. Owner: executive sponsor. Duration: days 1 to 2. Four use cases is the right number for a first release: room status sync, housekeeping task creation from checkouts, guest requests becoming tasks, and maintenance handoffs. Everything else goes on a list marked “phase two”.

2. Define statuses in plain language. Owner: head housekeeper, with the front office manager. Duration: days 3 to 5. Write down what clean, dirty, in progress, inspected, ready, out of order and out of service actually mean in your hotel, and which transitions are allowed. Most integration failures trace back to this half-page not existing.

3. Map rooms, room types and floors. Owner: system owner. Duration: days 6 to 8. Build one canonical reference table and keep it under version control. Every later mismatch gets diagnosed against this table.

4. Configure task types, priorities and response times. Owner: housekeeping manager and maintenance lead together. Duration: days 9 to 12. Connect guest request categories to task types, set due times, and decide who an overdue task escalates to. Sweeply’s housekeeping and maintenance modules are configured in this step.

5. Set roles, access and data minimisation. Owner: system owner, with the data protection lead. Duration: days 13 to 15. Pull only the fields the work requires, restrict guest data to the roles that need it, and switch on audit logs. Sweeply’s hosting, encryption and data processing terms are published on the trust page if procurement asks.

6. Pilot on one floor and one shift. Owner: housekeeping manager. Duration: days 16 to 20, running three to five days live. Watch real shifts rather than reading reports. Log every mapping gap and every moment an attendant hesitates.

7. Fix, then hold a go or no-go gate. Owner: executive sponsor. Duration: days 21 to 24. Compare pilot readiness time and on-time completion against the baseline from before day one. If the numbers have not moved, find out why before you scale the problem.

8. Stage the rollout and stabilise. Owner: general manager, with one lead per department. Duration: days 25 to 30, plus two weeks of daily checks. Roll out floor by floor or building by building, check API health and overdue tasks every morning, and keep a visible issue log so confidence grows.

Two published rollouts are worth reading alongside this plan. STAYERY moved from spreadsheets to automated stayover scheduling on Apaleo (STAYERY case study), and Volkshotel Amsterdam kept 196 rooms and a team of 33 nationalities running through a Mews migration (Volkshotel case study).

Which data actually has to match?

Four objects carry almost all the risk. Agree their fields before you configure anything.

Write the allowed status transitions down as a sequence, for example dirty to in progress to clean to inspected to ready, and keep them short. Every extra state is a state somebody has to be trained on.

How do you know it is working?

Track five numbers weekly for the first two months, then monthly:

• Percentage of rooms auto-assigned rather than allocated by hand

• Average room readiness time against the pre-integration baseline

• On-time completion rate for guest requests and maintenance work orders

• API error rate and average latency

• Calls per shift between front office and housekeeping

The last one is the number staff feel first. Across Sweeply customers, coordination time typically falls by around 20%, and that is the capacity the project actually returns.

What breaks, and how do you fix it fast?

Three failures account for most support tickets. Status mismatches, where the PMS shows a room ready and housekeeping shows it dirty, are solved by a daily reconciliation job that compares both room lists and flags differences rather than silently overwriting them. Webhook delivery failures are solved by retries with backoff plus that same reconciliation as a safety net. Vendor field changes after an API update are solved by versioning your mapping table so you can see what changed and roll back.

Keep an escalation path written down, including what your PMS vendor needs from you to investigate: timestamp, endpoint, request identifier and the affected room.

When 30 days is the wrong plan

This blueprint assumes conditions that not every property has, and it is better to know that in week zero.

• On-premise PMS with no API, or chargeable interface access. The integration may still be worth doing, but the timeline is set by your vendor’s commercial process, not by this plan. Get the interface quote before you plan anything else.

• Multiple PMS instances across a group. Do one property end to end first. Running four properties on three PMS versions in parallel turns a 30-day plan into a six-month one.

• Very small properties. Below roughly 25 rooms with one housekeeper, a shared task list will deliver most of the benefit and a formal integration project is overhead you do not need.

• Where Sweeply is not the answer. Sweeply is an operational layer on top of the PMS, not a PMS, an integration platform or a middleware licence. If what you need is a general-purpose data pipeline between finance, POS and BI systems, that is a different tool and a different project.

Start the mapping conversation

Send your PMS name and version, your room count and your target go-live date to hello@getsweeply.com. Sweeply will confirm the integration is supported, tell you which of the four objects above need mapping work in your case, and come back with an exact quote priced per sellable room per month.