As a serial entrepreneur and investor, I have seen thousands business ideas, some of them turned out to a very successful companies, others - failed. I am happy to bounce ideas with you and give you my honest and independent feedback.
Buying Groups -
Typically, a buying group attracts membership from independent retailers, cooperative groups and even branded chains. In South Africa, a new(ish) act outlaws discounting & rebates based on sheer volume. Discounts (incl. by any other name) need to be provable that they're derivded from efficiencies.
Ron BaselOffroad 4x4
I can help you with the following
Sales 101 & where to start
staying authentic, finding your own style
books & recommended resources for further reading
Konstantin KrausWorld Economic Forum Global Shaper teaching soft skills