Automatically update Vat based on the shipping address destination using OSS from Shopify

Job ID: 37583185

Budget: €30 – €250 EUR

I am looking for a Shopify expert with high technical expertise to help me with my project. The main objective is to automatically update the VAT on imported amazon orders based on the shipping country address destination using OSS VAT EU rates from Shopify, the updated values should result like when a customer from example Germany buys a product directly from our website and Shopify automatically assumes 19% vat natively so that way our billing program will recognize that code, if it’s just editing to 19% it will not work.

Also need to automatically update current product on order when importing order from Amazon from order based on meta field “additional sku “ because I have several products on amazon with different skus but they are the same product on Shopify and I can only pair 1 product per sku.

Preferred Method for Updating VAT:
- Use a plugin or app or api to automatically update the VAT based on the shipping address.

Specific Plugin or App:
- I have a few options in mind, but I am open to recommendations.
Related categories: Shopify Shopify Development