Pay in 3

Description

Hi I went to order something and had the choice of the pay in 3 option
I started the process and at the last minute decided not go through with the purchase
however the first instalment is now pending and money out of my bank account
it says
This is a temporary authorisation to make sure your funding source will cover the payment. Your funding source will be charged when Pay in 3 completes your order
ive looked also at the store I was in and the purchase has not went through as the item is still available for sale