**Requirements:** Admin role; having shared the sheet from section 3 (or doing it right after connecting — the order doesn't matter, as long as you share before trying to use the sheet). 1. In **Integrations**, find the **Google Sheets** card and click **Connect** (if it isn't already connected on your account). 2. **Step 1: share with this email** — the modal shows your Platform's service account email, with a button to copy it. 3. **Step 2: connect** — click **Connect**. No password or key is needed: access is granted by the share from step 1. Google Drive shares this exact same two-step mechanism (same service account) — the example below uses its connect modal, captured in this documentation's test environment (which is why the service account email doesn't appear: this particular environment doesn't yet have it configured). In your own account you'll see the same form, with the real email you need to share in step 1. Once connected, open **Details → Resources** to register the specific sheet: paste the Google sheet's **link or identifier**, indicate the **tab name** (e.g. "Sheet1"), and check **"Allow the flow to write here"** if you shared with Editor permission and want to use "Append row"/"Update row". You can register several sheets or tabs on the same connection.