There are definitely less protections for the seller. Plus, guess what, eBay and PayPal keep the fees afterwards! I’ve had my own similar situation recently. Very frustrating. The customer service rep disconnected on purpose. Useless waste of time.
wait .. so if I offer a full refund for the buyer .. the Paypal and eBay fees will not be refunded?
You don't get a refund on your costs from the post office either.