We apologise for the order amendment.
Rest assured that you will not be charged for unavailable items. When you first placed the order, your bank holds the amount until the transaction is completed. This holding amount will not be charged to your card.
The final amount charged will be lesser than the holding amount and in accordance to the final invoice.
If you still need assistance, you may reach us via livechat at https://go.fpg.sg/FPchat