Multiple taxes on a product...SOS

Hello, can someone enlighten me on how to add more tax lines on a product line!!!
For instance,in my country there is a law that induces a tax on winery and alchohol products prior to normal VAT
thus, if I am to pay 1000ltr of bottled wine I have to pay Alchohol tax of 0.208% and then on that amount I have to add the tax of 23%. How can I do that on Manager?

This Guide should help: http://guides.manager.io/businesses/settings/tax-codes/custom-tax-codes. Another way to do this would be to create a new expense account for alcohol tax and add a line for that manually to the invoice, then rely on the built-in VAT tax code for your country.