This guide covers how to connect Re-Leased to Microsoft Dynamics 365 Business Central. You'll need admin access in both Re-Leased and Dynamics Business Central to complete the setup.
Note: This integration is currently in open beta. The Re-Leased extension must be installed from Microsoft AppSource as part of the setup process.
Prerequisites
Global Admin or Dynamics 365 Admin access in Dynamics Business Central.
Admin privileges in Microsoft Entra (Azure AD).
Access to your organisation's Azure Portal.
Step 1 — Navigate to Integrations and Add-ons
Log in to Re-Leased and navigate to Settings.
Select Integrations & Add-ons from the dropdown list.
Step 2 — Connect to Dynamics Business Central
Find Dynamics Business Central and click Connect.
A prompt will ask for your Tenant ID. Follow Step 3 to locate it.
Step 3 — Find Your Tenant ID
Log in to the Microsoft Entra admin centre using your Dynamics admin credentials.
Navigate to Identity > Overview > Properties.
Note your Tenant ID.
Step 4 — Set Up Application Credentials
You'll need an Application ID and Client Secret from a registered Entra Application. If not yet created, register a new application in your Azure tenant. Ensure the following redirect URIs are set:
Step 4.1 — Create a New Entra App Entry
In Dynamics, navigate to the Microsoft Entra Applications page (search "Entra") and create a new entry. The Client ID requested is the Application (client) ID on the Dynamics side.
Step 4.2 — Grant Permissions
Enable the app and grant the following permissions:
D365 AUTOMATION — Dynamics 365 Automation (Base Application) - System
D365 FULL ACCESS — Dynamics 365 Full Access (Base Application) - System
EXTEN. MGT. - ADMIN — Extension Management (System Application) - System
Click Grant Consent (admin privileges required). See Microsoft's guide on Service to Service Authentication for detailed steps.
Step 5 — Enter Your Credentials
Return to Re-Leased and enter the following in the integration setup wizard:
Tenant ID — from Step 3
Application ID — from your Entra App
Client Secret — the secret value from your Entra App
Environment Name — enter your sandbox name if applicable; otherwise leave as default
Click Connect to Dynamics Business Central.
Step 6 — Select Your Company
Once authenticated, select the company from your Dynamics account you want to connect to Re-Leased.
Installing the Re-Leased Extension
The Re-Leased extension is required for the integration to work. Install it from the Re-Leased extension on Microsoft AppSource.
If you have questions during setup, contact our support team.