Fewer manual handoffs means fewer spreadsheets, fewer follow-ups, and fewer “who has the right number” moments.
API Connections
One source of truth, connected across the tools you use.
Oscar and CodeOne both offer open access to our APIs that connect your operational and financial backbone to the rest of your tech stack. Keep systems aligned with trusted PMS data so the invisible back-office work stays under control and teams can deliver a smoother long-term stay experience.
Less re-keying. Fewer mistakes. Faster service when long-term stay guests need answers.
Open API access for both PMS platforms
Secure, permissioned connectivity
Built for high-volume long-term stay operations
Reliable data for finance, reporting, and service
Connectivity that reduces invisible work and improves follow-through.
Less manual back-office effort
Cut down exports, re-entry, and reconciliation work.
Faster operational follow-through
Keep connected tools updated so teams act on current information.
Cleaner financial handoffs
Support consistent billing, reporting, and month-end workflows with trusted data.
Better long-term stay experience
Fewer handoff errors means faster resolutions, smoother turnovers, and fewer surprises for guests.
When systems connect, your back office gets stronger.
Most operational errors happen in the gaps between systems. The work is real, but it is often invisible: chasing updates, reconciling differences, rebuilding reports, and fixing downstream errors. API access connects the Oscar and CodeOne PMS to the rest of your ecosystem so operational activity and financial outcomes stay aligned.
Before
Data lives in silos. Teams export, reconcile, and re-enter information to keep systems aligned.
After
Systems share the same source of truth. Updates stay current. Workflows become consistent and auditable.
Connectivity that turns back-office effort into back-office control.
Reduce invisible work
Keep operations and finance aligned
Reservations, availability, billing detail, and performance views stay connected so teams work from the same reality.
Speed up workflows end to end
When data stays in sync, downstream steps move faster, and teams spend less time waiting for updates.
Keep long-term stay service consistent
When teams have current booking, unit, and guest details across systems, responses are quicker and turnovers run smoother.
Common Use Cases
Operational visibility in other tools
Keep scheduling, task tools, or internal systems aligned with what is happening in the PMS.
Financial workflows that do not break
Support billing review, reconciliation, and month-end workflows with consistent underlying activity.
BI and leadership reporting
Feed dashboards with dependable operational and financial data so leaders can trust decisions.
CRM alignment
Keep accounts and activity current so sales, ops, and service teams work from one view.
Portals and self-serve experiences
Power client or partner portals with up-to-date inventory, requests, and status updates.
Long-term stay turnover coordination
Keep unit status, arrivals, and changes aligned across tools so housekeeping and maintenance are not working from stale information.
Get connected in a way your team can maintain.
Start with the “invisible work”
Identify where manual handoffs and reconciliation are costing the most time.
Define what must stay connected
Agree on the core data that should stay consistent across systems.
Set permissioned access
Ensure each connected system only sees what it needs.
Connect and validate
Confirm end-to-end accuracy so teams can trust the outputs.
Expand with confidence
Roll out in phases and add new use cases as your stack evolves.
FAQ
What is API access?
API access is a secure way for approved systems to connect to your PMS so tools can share data and stay aligned.
Do both Oscar and CodeOne offer API access?
Yes. Both platforms support API access.
What can we connect using API Access?
Common connections include CRM, ERP, accounting workflows, BI and analytics, internal databases, portals, websites, and operational tools.
How does this connect to operations and finance?
API Access helps keep operational activity and financial workflows aligned by ensuring connected systems are working from the same trusted PMS data.
Does connectivity impact the long-term stay experience?
Yes. When systems stay aligned, teams spend less time chasing information and more time responding quickly, coordinating turnovers, and preventing avoidable errors that long-term stay guests feel.
How does security work?
API access is permissioned and controlled so each connected system only gets what it needs.
Are Oscar and CodeOne the same under the hood?
They serve the same goal: connected systems and one source of truth. We guide you to the right approach based on your environment and use cases.
How do we get started?
Talk to us about your target systems and the back-office friction you want to remove. We will help define what to connect, how to secure it, and the best rollout path.