The monthly installments are taken from the most recent card that you've used to make a payment on your booking. If you want to make a one off payment from another card, you can do this but you'll just need to set up your monthly payment card again afterwards. You can do this by making a £1 payment at www.haven.com/payments or drop us a line on 0333 202 5435 and we'll register your card for you.
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