Greetings, my niche clothing store offers Free Shipping but recently I am considering improving my AOV via Free Shipping on orders above $120-$150 (not final), and orders under that amount will be charged $3.99-$4.99 flat fee. (I still keep an average of 40%-55% profit margin on Free Shipping, marketing cost not included though)
The problem is I have 2-5 days processing time and Shipping to the US is 5-10 days, EU is 7-14 days. Would I lose conversions since my Shipping time are long even if customers are paying for it? Anyone else in the same dilemma?
edit1: grammar & spelling