To pay Spotify Premium with GoPay you need to choose GoPay as a payment method. Here’s how:

From Spotify app

• Log in to your Spotify account
• Click ‘Account’ and choose ‘Premium’
• Choose the package you want, then choose GoPay as a payment method
• Click CONTINUE
• Make sure the phone number on Spotify app and Gojek app you want to activate is the same
• Enter the OTP code that sent via SMS
• You will be redirected to Gojek app to input your GoPay PIN
• Done! Your GoPay has been activated on Spotify

From Spotify website

• Open http://www.spotify.com/premium
• Choose the package you want, then choose GoPay as a payment method
• Click CONTINUE
• Scan barcode that appears in your screen with ‘Pay’ feature on Gojek
• You will be asked to enter your GoPay PIN
• Done! You can use GoPay to pay on Spotify