Launch the Setel app and tap Profile.

One tap fueling- Home.png

Tap Payment methods.

Payment methods (1).png

Tap Voucher top up under your wallet balance.

Voucher top up (1).png

Enter the voucher code and tap Redeem.

Redeem (1).png

Congratulations! Your voucher is redeemed.

Do note that you are limited to 4 top-up redemptions per day.