FACTURAgem is our invoicing solution specialized in the Spanish market, with customized taxes, options and support for Spain.
If you invoice from a different country, you'd probaly prefer to use our international version: invoicefu.
The following page shows how to customize an invoice format using FACTURAgem. Foremost, you need to sign in the application. Once logged, click the 'MY ACCOUNT' button of the header menu to access your settings. Choose 'Design' submenu, and then you can click on the controls to customize your invoices.