Customer :
A week ago, your tech staff helped me provide free SurePost shipping by using -100 in the altered percentage field. But, my client wants another aspect to all SurePost orders. I see there are no dashboard settings for this. Can you help me accomplish this?
XAdapter Support :
We have released a code snippet to this link and use the snippet –https://www.xadapter.com/code-snippet-price-adjustment-specific-value-cart-order/
You can make the necessary modifications in the code according to your requirements and insert it in your functions.php.