I don't agree with your "first lesson".
And this buyer haven't "taught me a lesson" or taught me anything new.
This is not new.
I'm not stupid and I've done my sums.
I have factored in the cost of these refunds and calculated that it costs me ~75-90% more to send by tracking, as compared to no tracking plus refunds.
So why would I send by tracking... just to avoid buyer claims?
When I can happily refund and still end up paying much less overall?
Tell me where is the logic in paying more for shipping?
Just so buyer cannot make claims? Even though my cost is much higher without these claims?
You can't blindly follow these rules.
I know about this tracking rule for selling.
But you just have to work out if it is worth it to pay for tracking or to pay for refunds.
Also, tracking does not guarantee your protection if the item cannot be tracked in the other country.
And if the final status is something else rather than "Delivered."
There are still grey areas... it is not a fool-proof insurance.
While the money in my pocket saved from tracking cost is 100% guaranteed!
I posted this not to whine about refunds, don't get me wrong.
Since I have factored this as part of my cost, I am "happy" to pay it.
But of course, I want to minimise cost and loss.
And since this was a different situation, I wondered if it made me more prone to getting these false refunds.
Cos I could very well just refund without sending the item as the transaction was cancelled.