Can I use my voucher in combination with another payment method? Matt Owen 04 October 2023 09:16 Updated Yes! The value of the voucher will be deducted from the total price and from there you'll have the option to pay the rest with a payment card or cash. Related articles How do I use a voucher? ▶️ I didn't receive my voucher. What should I do? Can vouchers be refunded? How do I sign up for the Shell fuel card? ▶️ How do I buy a voucher? ▶️