Get more out of your tank with one of the highest petrol discount in town
Diamond Sky Fuel Card
DIAMOND SKY FUEL CARD
MAYBANK EXCLUSIVE!
Apply for a Diamond Sky (DS) Fuel Card from now till 31 December 2024, and enjoy up to 20.05% off fuel purchases at Caltex stations on your first 3 pumps!
Continue to earn 20.05% off fuel purchases after your 3rd pump.
Promotion
Maybank Business Platinum Card Diamond Sky Promotion
Exclusively for Maybank Business Platinum Cardmembers, receive S$150 Fairprice Group voucher when you link your Card to the DS Fuel Card as your preferred payment method, and charge a minimum of S$100 on your first 3 transactions.
Promotion Period: 1 April to 31 December 2024.
How It Works
- Register for a DS Fuel Card via an e-form by clicking on the button below
- Link your Maybank Business Platinum Mastercard to your DS Fuel Card account
- A one-time S$2 card issuance fee will be charged to you for each application of the DS Fuel Card, for verification purposes
- Head down to any Caltex stations, set up your PIN upon your first pump and pay with your DS Fuel Card.
- Receive S$150 Fairprice Group voucher when you charge at least three (3) transactions of at least S$100 each to your DS Fuel Card from 1 April to 31 December 2024.
*DS Fuel Card monthly e-Statements can be viewed by logging in to your account on Diamond Sky's website.
Breakdown & Illustration
New-to-Diamond Sky Fuel Card Promotion
Maybank Card Type | Maybank Business Platinum Mastercard |
---|---|
Instant Fuel Discount | 22% |
Admin Fee (after discounted amount) | 2.5% |
Total Fuel Discount | 20.05% |
¹Subject to the Maybank Cardmember fulfilling the applicable requirements under the promotions in connection with the respective Cards.
Below is an illustration of how the discount is applied to your total petrol bill when you pump at Caltex stations with the DS Fuel Card.
Gross Fuel Spend | S$100 |
Instant Fuel Discount | 22% |
Revised Petrol Bill | S$78 |
Admin Fee (2.5%) | S$1.95 |
Final Petrol Bill | S$79.95 |
Nett Discount | 20.05% |
Not a Maybank Business Cardmember yet?

Maybank Business Platinum Mastercard
Prestige and empowerment on a card. Enjoy fee waivers, low-interest rates, limited liability for any lost cards and more.
Terms and Conditions
Maybank Business Platinum Card Diamond Sky Promotion
- Promotion period is from 1 April to 31 December 2024.
- Promotion is only valid for Maybank Business Platinum Mastercard.
- To be eligible to receive a gift of S$150 Fairprice Group voucher (“Gift”), Companies must be amongst the first 150 Companies during the Promotion Period to:
a) successfully apply for a Diamond Sky Fuel Card (“DS Fuel Card”) using Diamond Sky Oil Pte. Ltd.’s (“Diamond Sky’s”) online form that is unique to Maybank and link it to its Maybank Business Platinum Mastercard; and - charge at least three (3) transactions of at least S$100 each to your DS Fuel Card (“Minimum Spend”).
- The Merchant will impose a one-time S$2 Fuel Card issuance fee on each Maybank Cardmember for each application of the Fuel Card.
- Once the Fuel Card is linked to the Card, all costs incurred on the Fuel Card will be charged to the Cardmember’s Card.
- Fuel discount is not applicable on Star Mart purchases.
- Maybank and Diamond Sky reserve the right at each of its absolute discretion to vary, delete or add to any of these terms and conditions at any time without notice including without limitation, the eligibility of any customer and the dates of the promotion.
- Additional Terms and Conditions of Diamond Sky Fuel Card applies. Visit https://dsoil.net/sg/main.php?pageId=27 for full details.
- Maybank’s respective Credit and Corporate Credit Card Terms and Conditions apply.
- Maybank Business Platinum Card Diamond Sky Promotion Terms and Conditions apply (PDF)
- Diamond Sky Fuel Card Promotion Full Terms and Conditions apply (PDF)
- Maybank TREATS General Terms and Conditions apply (PDF)