To simplify orders, we are now allowing only single vendors checkout. Which means that customers are not able to checkout items from multiple vendors at the same time. This helps to simplify orders and vendors get payments instantly paid to their paypal account.
On a later release, we will roll out stripe which will allow multi vendor checkout. The details of this will be revealed at a later date. For customers paying via bank transfer or cash, please co-ordinate directly with your customers to complete the orders. You may access order details from the Seller Dashboard.