Tax at line level

Good day

If I sell in a sales invoice, 2 products where the tax for product 1 is 15% and the tax for product 2 is 0%. The customer is 15% taxable but because of product 2 that is by law 0%, the system need to check the customer and product combination to calculate the tax on line level.

This possible?

In tryton taxes are defined on line level, so for each invoice (sale and purchase also) you set the product and the applicable taxes, which allows to support of your use case.

Thanks. I manage to calculate at line level based on the product, but this is assuming the product determines the tax. What if a customer and product combination have to determine it?

You can set a customer tax rule or a supplier tax rule on the party to update/add taxes depending on the party