If you have a domain you would like to use, but you only want a subdomain to point to Menufy, for example "Order.MyWebsite.com". Please add/edit the following records in your Domain's DNS settings.
If you want your full domain to point to Menufy, then please see Pointing your own Domain to Menufy.
CNAME : order : menufy.com
After pointing your domain, please email Support@Menufy.com and we will complete the setup.
For further assistance, please contact your domain name provider.
Below are a few links to commonly used Domain Name providers. Use the information above, along with these links to aid you in setting up your domain.
GoDaddy - How to view my Domain's DNS settings
Google Domains - How to Manage domain name servers
NameCheap - How to setup CNAME records for domain
Below is a screenshot taken from GoDaddy.com. (Your DNS provider's interface may look different)