[About Yoom]
Step 1: Integrate Stripe and Google Chat with My Apps
Before setting up the flow, let's integrate the apps you will use with Yoom.
After logging into Yoom, click "+ New Connection" from "My Apps" in the left menu.

When the "New Connection for My Apps" window appears, search for Stripe and Google Chat, and proceed with the input according to the displayed content.
For Stripe integration, you need to obtain an API key from the admin panel. Also, Google Chat can only be implemented by someone with admin rights on Google Cloud Platform.
For more details, please refer to the links below.
How to Register My App with Stripe
How to Register My App with Google Chat (OAuth)
Once the integration is complete, it will be displayed in the My Apps list.

Similarly, once Google Chat is confirmed, the My Apps integration is complete.
Step 2: Set Up App Trigger

The initial setting is "When payment is successfully completed".
On the first page, the account information of Stripe integrated with My Apps is reflected.

The title can be changed, so if necessary, change it to something easy to understand.
If you change the trigger action, an error will occur, so after checking the account information, proceed to the next step as is.

The initial API connection setting is a test to confirm whether the trigger is activated by Webhook.
No prior setup is required, so click "Test" as is and check for errors.
Next, move on to the integration confirmation to obtain information when the payment is completed.

On this page, you will perform an integration test, but make sure to complete the payment process for testing in Stripe. (An error will occur if this is not done)
If the test is successful, you can obtain the output of the payment information.

In practice, specific values obtained from the test are reflected next to each item in the image above.
Once you have confirmed up to this point, click "Save" to complete the app trigger setup.
Step 3: Set Up Action

Next, set up Google Chat with "Send Message".
On the first page, as with Stripe, check the account information, and if necessary, correct the title and proceed to the next step.
On the next page, set the content to be notified to Google Chat.

Select the resource name of the Google Chat space from the candidates, and try using the output obtained from the Stripe settings for the message content.
In addition to the output, phrases like "Payment completed on Stripe." are notified as fixed phrases.
Click "Test", and if no error occurs, click "Save" to complete the setup.
Finally, turn on the trigger to activate the flow!

Now, when a payment is completed on Stripe, the information will be notified to Google Chat.
Other Automation Examples Using Stripe
1. Update Google Spreadsheet When a New Customer is Created in Stripe
When a new customer is registered in Stripe, the customer list in Google Spreadsheet is automatically updated, reflecting the latest customer information. This eliminates the hassle of manual data entry and allows for smooth management of customer data. It's ideal for business scenarios that require quick responses.