You can pay for Spotify Premium with the Libermall card. If sign-up isn't available in your region, you may need to switch your Spotify account's country to one where the service works.
- Issue and top up a card.
- In Spotify's settings, open subscription management and enter the card details.
- Confirm the payment; pass 3D Secure if needed.
For subscription services keep a small buffer on the card — charges recur. See also “How to pay for subscriptions”.