You should fill out the attached form, scan it, and submit it to us via the Create Handwriting link in the left navigation menu (you can also download the form from there). To improve character variation, you can submit multiple forms (if your plan allows) and then create a Font Group from them.
To achieve the best results, it is important to fill in the form(s) carefully, following the tips listed in the creation tips question. For variation in characters, it’s advisable to fill out multiple forms (up to five). Integration plans include at least one free custom font, and they are available at a low price for non-plan users.
Alternatively, we can help you choose one of our existing fonts that approximates your desired look. This is often the easiest and best route since our fonts are generally well-tested.