@MMOLU 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_'.