Is this plugin good for a dentist site without ecommerce?

Hi, to do marketing a medical client of mine would like to create a software where each patient will have his QR Code, and when the patient recommends the service to another patient he gives him his QR Code and so when that patient comes, he is recorded under the first one who recommended him. It should be like multilevel marketing, where you can set, for example, a 15 percent profit and divided by levels, so that patients will be more interested in recommending to others-they will accumulate points and then these patients can do free work. The patient should then be able to see their network below. Can this plugin accomplish these functions? Thank you

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