Estimated demand Preparation of one single co-ordinated enquiry for several products and different suppliers Co-ordination of a quotation Placing an order for different products of several suppliers with one single order Complete delivery with a single invoice incl. transport costs (instead of one invoice for merchandise and one for transport) or individually according to the requested delivery time... ...as requested, with one single notice of shipping on arrival in the warehouse, each item can be checked with the use of one single note of delivery As a result you receive one invoice and perform a single payment transaction.