To view the tax configuration dialog, click the Options icon in the toolbar, then click the Tax tab. You can create new tax rates by clicking the Add button. You can add as many tax values as you need, and you can designate which tax should be applied to items by default to save you time creating invoices.
Applying a tax amount to an item occurs in the New Invoice dialog. If you don't have a default tax amount set, or need to change the tax for an item from the default setting, select the tax amount from the drop menu for that item. All the tax will be added up at the bottom of the invoice by Express Accounts.
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