Step 1: Agree a trial price to start with. Step 2: Set a flat fee after trial order/s. Step 3: Offer discounts for different memberships after qualified. * Shipping fees are charged separately(confirm by shipping time) . How we can work together? Step 1: You(part A) have product idea. Step 2: We(part A & part B) work together to find it. Step 3: We(part B) order it and control quality for you (part A). Step 4: We (part B) collect, inspect, prep, store, ship for you (part A).