I keep getting charged fees on next day air shipping despite the fact that I have USPS ground as the first ship option and ebay policy is very clear on this.
as near as I can tell ebay has eliminated customer service entirely for sellers.
https://www.ebay.com/help/selling/fees-credits-invoices/selling-fees?id=4822
"If you offer 1-day or international shipping as well as a cheaper or free option (like domestic shipping), the total amount of the sale is calculated based on the cheapest domestic option you offer. If you only offer 1-day or international shipping but no cheaper option like domestic shipping, the total amount of the sale is calculated based on the service the buyer chooses"
