What are the ways to make shopify call my external tax engine api instead of shopify tax during checkout where users adds shipping address and can it be achieved using basic plan

I want shopify to call my external tax engine instead of shopify tax at checkout and i dont want to ask permission what are the ways i can do in basic plans and also in plus plan

Hi @user267

Have you looked into using Shopify Functions with network access? About network access for Shopify Functions

FYI - this feature is purposefully gated to maintain the security of the Shopify checkout, and won’t be available for non-Plus plans:

Network access for functions needs to be enabled by Shopify, as it’s currently not available on dev stores or in a feature preview. Contact Support for more information about the available Shopify Functions that support network access.

Network access in Functions is for Enterprise only, is it not?

Network access on the Pickup Point Delivery Option Generator Function API is accessible on Plus stores, but currently still in early access. For other Functions that have network access, the store would need to be on Enterprise, yes.