I am looking to add a feature to my cs-cart software. The feature would allow customer to list items for sale on the website. CS-Cart has two customer options which are "Customer & Partner". When a new customer signs up he or she can pick either a Customer or a Parnter. If the choose "Parnter they have the ability to buy and sell items on the website. If they choose "customer" they can only buy items.
When they choose "Partner" they will be charged a % of that sale value of the item(s). This % needs to be varible so the admin can change it at any time. The UPS, FedEx & USPS real-time calculations must and need to go off of the Partners information. I funds will be collected by the admin so all of the "Partners" sales must be calculated and the sales % shown. The admin will send payments to the "Partner" one per month so I'll need something to keep track of the payments sent, how much, what day and to whom.