Develop a system for Creating Self-Replicating Websites

I need a web-based portal that creates identical websites for 'affiliates' enrolling into my health and wellness business. We already have a website developed and so simply require the additional functionality to enable new enrollees to signup on our website, pay a fee and for a website similar to ours to be automatically created for them. These 'affiliates' are to be given the option to purchase their own domain names. ## Deliverables Please feel free to ask if any elements of this proposal are unclear - alas computer-speak isn't my forte (smile)