This feature allows you to add additional taxes that apply in addition to the standard tax (VAT).
To set up additional taxes, you need to go to the farmerswife server > Setup > Financial:
In the Contact window, under the "Client Details" tab, you can now select which taxes should apply for that Client. By default, all configured taxes apply.
Projects will inherit the tax from the Client. If an Object is marked taxable, then the checked taxes for the client will apply to those objects when Invoicing. Each tax is applied to the subtotal, they are NOT compounded.
Be sure to modify your invoice and/ or report templates to reflect the additional taxes.