British company Spoonfed (formerly Aptus) offers their flagship catering software to medium-sized catering companies and restaurant chains as a comprehensive time management solution for events and catering services.
Spoonfed is well suited for smaller catering teams, it offers the ability to have a large changing menu and for guests to place orders themselves. If you are doing catering business with repeat customers it's quite useful [as] you can repeat orders and save all of the guest's info in the database. I would not recommend it if it does not integrate into your point of sale as you will need to have an entirely different system for payments and sales because of this.