@Rafael-Gabriel To pair Premium, which was purchased in our browser version via Paddle, please follow these steps:
Go to the desktop and log in with your Windy account or create a new one, since the purchase of the Premium doesn’t automatically creates one. Open the subscription offer window (e.g., click on the 1h forecast button in the detail of a specific location). Click on 'Restore purchases'. On the next page, insert the subscription Transaction code that you have in the invoice. The code starts with 'txn_'.