DD2 (15) was thrilled this morning to discover she was £3000 richer. I went with her to the bank and they confirmed this amount had been paid in by someone unknown to us - we have her name and reference but no account number to pay it back. While I have made absolutely clear, this is not DDs money, and it will have to be given back, the bank told us they aren't able to simply reverse the transaction. I can't believe this isn't doable, and am being driven mad by DDs fantasy spending. Has anyone experienced this?? I just want money back to the person who made the mistake so she'll stop with the 'But if....' talk! TIA.