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01 / 05Integration partners

Integration partners

Build an integration with Prostay.

If your software touches hospitality, CRM, marketing, BI, IoT, payments, point of sale, you name it, connect it to Prostay. Open APIs, a sandbox tenant, and engineers who answer.

  • Open API surface

    Public REST and webhooks covering reservations, folio, channels, rates, guest profiles, payments, accounting, and the full settings tree. The same APIs we use ourselves.

  • Sandbox tenant from day one

    We provision a sandbox property pre-loaded with reservations, rates, payments, and folio activity. You build against real-shape data, not stubs.

  • Engineers, not a portal

    Direct Slack channel with the team that built the API. Weekly office hours. No certification fee, no platform fee, no revenue share.

Apply for integration access

Tell us about your integration.

Five minutes, no NDA. Our partner engineering team will get back to you within five business days.

By applying, you agree to our Privacy Policy.

02 / 05What you can integrate

Anything that touches the property.

We expose every surface the platform runs on. Pick the corner of hospitality you operate in. The API shape is the same everywhere.

Channel & distribution

OTAs, metasearch, wholesalers, GDS connectors, switch providers. Sync rates, availability, restrictions, and reservations both ways.

REST + WebhooksVia

Guest experience

CRM, marketing automation, loyalty, reviews and reputation, upselling, in-stay messaging. Push and pull guest profiles, stays, preferences, segmentation events.

REST + WebhooksVia

Operations

Housekeeping, IoT door locks, energy management, smart-room control, F&B point of sale. Subscribe to room status, arrivals, departures, and folio events.

Webhooks + RESTVia

Finance & data

BI, accounting export, reconciliation, payments, fraud and risk. Pull folios, transactions, taxes, invoices on a schedule or via streaming events.

REST + OData exportVia
03 / 05How it works

From application to a live integration.

  1. Step 01

    Apply

    Tell us about your software via the form on this page. Five minutes, no NDA.

  2. Step 02

    Sandbox access

    We provision a sandbox tenant with sample property, reservations, and payments within five business days.

  3. Step 03

    Build

    Develop against REST and webhooks with the OpenAPI spec and reference apps. Weekly office hours with our engineers.

  4. Step 04

    Certify and list

    Security and UX review, then your integration goes live in the Prostay integrations directory.

04 / 05FAQ

The questions integration partners always ask first.

What APIs are available?
Public REST and webhooks covering reservations, folio, channels, rates, guest profiles, payments, accounting, and the full settings tree. OpenAPI spec on request, OAuth 2.0 for authentication, signed webhooks for outbound events.
How long does an integration usually take?
Most partners ship a first working version in four to six weeks against the sandbox. The harder part is usually domain-specific (mapping our concepts to yours). The sandbox is hands-on from day one.
Do you require exclusivity?
No. You can build the same integration on top of other systems, and we can be one of several connectors your software supports.
Is there a fee?
No. No application fee, no certification fee, no listing fee. We do not require a revenue share either way. The integration directory listing is free once you ship.
Can you white-label, embed, or co-build something custom?
For deep, exclusive technical work (think: a payments rail or a national OTA connector that does not exist yet), reach out at partners@prostay.com and we will scope it directly.
05 / 05Talk to partner engineering

Ready to ship an integration?

The form at the top of this page lands directly in our partner engineering inbox. Or write to partners@prostay.com.