Need shopify CART to show how far away customer is from free shipping, where it is constantly changing by the amount they add to the cart:
Free shipping at $10 — $[login to view URL] to go?
your current shipping: $3.00
When the subtotal hits $10 the text will change to:
Awesome, you qualify for FREE shipping!
Will pay $45 for this.
PLEASE MAKE SURE YOU CAN DO THIS JOB BEFORE BIDDING!