I sold an item to a new ebayer (0stars) last week and after receiving instant payment, printed a postage label through paypal using the address she had registered on her account and posted the item.
2 days later I received a message from her worrying that I might not have her address and that it was was ...... which looked familiar to me so I replied to say not to worry, I had already posted the item.
But today she has messaged me again to say the item has not arrived. I re checked the original address against the one in her message and discovered that although near identical, same street name, postcode etc, the address registered to her account had a different number to the one she messaged me with.....
So what should I do, this is clearly a mistake on her part, but I am not sure if it is worth risking my feedback if I don't offer her a refund.
Any advice????