Settings > Advanced Settings
The Advanced Settings are intended to put the final professional touch on your order form. This is where you will set your Browser Tab Title (Meta Title), your SEO Description (Meta Description), your Browser Tab Icon (Favicon Image), and the Preview Image (Social Image) people will see when they view a shared the link to your order form.
None of these settings are required, but they are the final touch to make a great first impression with every customer.
Click the image below to view a larger preview.
Terms & Conditions
If you want the visitors to accept the terms and conditions before they can place an order through the checkout, you can add the link of your terms and conditions page under Advanced Settings section, and Spiffy will display the checkbox with the link to your page on the checkout.
Here is how the visitors will see the terms and conditions page link on the checkout...
Hope you'll find this tutorial helpful.