Custom domain is a great way to build your brand. You can search available domains and buy domain. Note that we offer this service only to paid subscribers. Go to Settings > Domains to search and buy domains.
You can make email address input required in checkout page. Those email address will be saved in your customer database and you can utilise it to contact customers in the future. Go to Admin > Website > Checkout settings to opt-in.
In the order payment page, customers can choose payment methods. Once selected, we display the total amount customers should pay.