I ordered an expensive hairbrush via Amazon who declined my (perfectly current and valid) card 3 times, asking me to re enter card details. This ended up generating 2 orders- I only have one head of hair! So i went on chat to ask for postage refund- they said they'd ask the seller, who not unreasonable refused- it's not their issue. After 1/2 an hour on Amazon chat they refused all responsibility for erroneously generating 2 orders, and said that as a gesture, they'd issue an Amazon voucher to the value of the postage.
This is actually the 2nd time it has happened, the 1st time it was a heavy book and i took the hit and gave the second order to a charity shop.
I'm no longer happy to do that and will be winding down my Amazon use as i do not like their customer service. Anyone else had similar problems?