Have the merchant fees increased? There is no indication of this in my settings. I have always paid 2.9% + $0.30 However, recently they have been taking out a bit more .. ?? What is this ext...

A customer cancelled her order. The customer was refunded on June 24th. On July 7th she filed a chargeback .. ?? Shopify already took the money out of my account to refund the customer on June 24th...