If someone tells me their package did not arrive, and a good long time has passed, like three weeks, I refund. I am only interested in building repeat business and the loss of one customer drives me nuts. Even if the item cost me $40 or whatever, I chalk it up to the cost of doing business.
On the other side of the fence, I have asked buyers for money and they have told me it was in the mail. I have asked for it again (because it MUST be LOST!) and they have sent it, only for me to find a slip that showed me I in fact got the money and forgot about it. I am only human. I send the money back with a gift and beg for forgiveness.
My point is that not everyone is right or wrong all the time. Like the mighty willow - we must bend...
Geez, it must be Friday. I am so full of it!
Beer... need beer...