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Integration Guide

How to Integrate OfficeRnD with Croissant

Connect OfficeRnD to Croissant and sync your conference rooms both ways. Members book on Croissant, availability stays current in both systems, and your OfficeRnD calendar always reflects the truth — no manual work required.

Tom Smykowski
Tom Smykowski
Product Engineering
2026-03-30 · 4 min read
OfficeRnD and Croissant integration guide
Casa Manglar Gràcia

Getting Started with OfficeRnD on Croissant

OfficeRnD manages your meeting rooms, desks, and memberships. Connect it to Croissant and your conference rooms sync both ways: members book on Croissant, and availability stays current in OfficeRnD automatically.

The whole setup takes just a few minutes. Follow the four steps below to get connected.




How It Works

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John Rue
John Rue

Croissant reads availability straight from OfficeRnD and writes bookings back to it. Whenever a member books on Croissant, OfficeRnD updates automatically.

Real-Time Availability

The time slots a member sees on Croissant come straight from your OfficeRnD calendar. If a room is already booked in OfficeRnD, it won't show as available on Croissant.

Booking Details in OfficeRnD

Every Croissant booking writes full details into the OfficeRnD booking description — who booked the room, when, and for how much — so you keep complete visibility without leaving OfficeRnD.

Multiple Locations, One Connection

OfficeRnD organises meeting rooms by location, and a single connection covers them all. When you map rooms, they're grouped by location name, so the right one is easy to find.




Step 1: Connection Information

Start by collecting three details from your OfficeRnD account:

Finding the Organisation Slug in OfficeRnD account settings
  1. Organisation Slug — your organisation's unique identifier (e.g. my-coworking)
  2. Client ID — the ID of a connectivity app you create in OfficeRnD
  3. Client Secret — the matching secret for that app

Find your Organisation Slug under Settings → Account Details → Company & Billing Info.

For the Client ID and Client Secret, create an app under Settings → Data & Extensibility → Developer Tools, and grant it the flex.space, flex.community.members, and read permissions.




Step 2: Link Connection

With those three details ready, connect OfficeRnD from the Croissant partner portal.

Configure OfficeRnD dialog in the Croissant partner dashboard

How to Connect

  1. Log into the Croissant partner portal
  2. Open Integrations and select the Booking Systems tab
  3. Choose OfficeRnD and click Add
  4. Enter your Organisation Slug, Client ID, and Client Secret



Step 3: Map Your Meeting Rooms

With OfficeRnD connected, map each Croissant conference room to its matching OfficeRnD resource.

Connected OfficeRnD integration showing available conference room resources to map
  1. In the Croissant partner dashboard, open Conference Rooms
  2. Assign each conference room to its OfficeRnD resource

Resources are grouped by location, so picking the right room is straightforward even across multiple sites.

Hosting private offices too? They map the same way — assign each Croissant private office to its OfficeRnD resource here, and availability syncs exactly as it does for conference rooms.




Step 4: Testing

Before going live, confirm everything is wired up correctly.

Testing the OfficeRnD integration in the Croissant partner portal

How to Test the Integration

  1. Open one of your conference rooms on Croissant
  2. Confirm its availability matches OfficeRnD

If availability lines up, Croissant is talking to OfficeRnD and your integration is ready to go. If something looks off, double-check your Organisation Slug, Client ID, and Client Secret — or reach out to our team for help.




FAQ

Frequently Asked Questions

Once you have the required details, configuring the integration takes about 5 minutes. If you get stuck, email partners@getcroissant.com and we'll help you get set up.

First, confirm you granted the app all the listed permissions. Then check that your Organisation Slug, Client ID, and Client Secret are entered correctly in the partner portal. If it still fails, email partners@getcroissant.com and our technical team will help.

Croissant periodically checks that every active booking still exists in OfficeRnD. If one is deleted or changed outside Croissant, we cancel the order automatically and issue a refund based on policy.

No. Members book entirely through Croissant and never touch OfficeRnD — the integration is invisible to them.



Let Croissant sync your conference rooms with OfficeRnD

Get started with OfficeRnD conference room availability synchronisation on Croissant. Our partnerships team is here to help you every step of the way.

  • ✓ Seamless availability synchronisation for your conference rooms
  • ✓ Easy configuration through the Croissant partner portal
  • ✓ Dedicated support from our partnerships team

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