Returns the Taxrate for the given Item
The access token received from the authorization server in the OAuth 2.0 flow.
Specify the desired API version, e.g. '1.0'. If not provided, the last available version is set.
The tenant ID for the target ERP instance.
Country ISO code of the source Country.
Country ISO code of the target Country.
The taxNumber of the Customer
The Country ISO Code of the Invoice
The State in the Country of the Invoice
The State in the target Country