If you get a lot of gift card requests and want direct these to a special self service page, Momence allows you to create some preset values to choose from or a custom option.
After following along with this article you can expect your customer facing page to look like this.
To get started, click Studio set-up > Gift cards > gift card creation page.
Toggle on 'Allow customers to create their own gift cards' > then fill out the form. You'll find options for a min/max range (this will display as the custom option shown above). 'Possible values' will display to the customer as preselected options, making it easy to checkout fast.
Click Apply Changes, then preview the customer experience by clicking the link above. When you're satisfied, copy that link and paste it anywhere on your site you'd like it to live.