Hey guys! I'm currently looking into using Shipstation for shipping for my business, but I want to be able to have packages delivered to customers on Saturdays (which I believe UPS Ground normally offers for free). However, Shipstation has a checkbox for "Saturday delivery" under UPS Ground, which confuses me because I though UPS Ground offered free Saturday delivery anyway?
Has anyone used UPS Ground through Shipstation and had packages delivered on Saturdays? Thank you so much in advance!!