If it’s been less than 48 hours since you made the in-app purchase, you can request a refund through Google Play.
- Go to play.google.com.
- At the top right, click your Profile picture.
- Click Payments & subscriptions Budget & order history.
- For the order you want to return, click Report a problem.
- Select the option that describes your situation.
- Complete the form and note that you'd like a refund.
- Click Submit.