Step 1: Connect SmartHR and Money Forward Admina to My Apps
First, register SmartHR to My Apps.
Access the My Apps menu on the left side of the Yoom screen and click the New Connection button on the right side of the screen.

Next, enter SmartHR in the search window and select "SmartHR" from the displayed options.

For SmartHR My Apps integration, you need to input the subdomain and configure settings on the SmartHR side.
Also, please note that you need to log in with an account that has SmartHR admin privileges.
Let's proceed while checking the following link.
How to Register SmartHR (OAuth) to My Apps
First, install the Yoom app on SmartHR.

Click "Start Integration" → "Connect with SmartHR" to be prompted to log in to SmartHR.
Once logged in, the connection is complete.
Return to the SmartHR My Page and obtain the subdomain from the URL.

Once you have entered the subdomain, click "Add" to add it to My Apps, and it will be listed.
Next, register Money Forward Admina to My Apps.
Similarly, access the My Apps menu on the left side of the Yoom screen and click the New Connection button on the right side of the screen.

Next, enter Admina in the search window and select "Money Forward Admina" from the displayed options.
A screen like the one in the image below will be displayed, so enter the information accordingly.
・Set any management name for the account name. Example: My Account
・Set the API key obtained from Money Forward Admina as the access token.
・You can obtain the API key by logging into Money Forward Admina and navigating to "Settings > API Key List".
Once entered, click "Add".

Money Forward Admina will be displayed in My Apps.