A standard ticket contactless smart card for single trips may also be purchased between S$2 and S$4 (inclusive of a S$1 refundable card deposit) for the payment of MRT and LRT fares. The card may be only purchased at the GTM. The deposit may also be retrieved by returning the card to the GTM within 30 days from the date of issue or donated to charity by depositing it in a collection box at any station. This card cannot be recharged with additional credit.