Videos
An Introduction to OPEN
OPEN: A commentary
eProcurement and eInvoicing - ProcServe provide modules for buying organisations to manage their procurement processes including the requisition cycle, goods receipting, eInvoicing, payments and contract management. This video looks at the benefits of electronic invoicing.
An Introduction to Electronic Invoicing
Overview of the ProcServe Trading Network for Suppliers
Imperial (formerly St. Mary's) demonstrates that trading electronically with suppliers on Zanzibar can bring huge benefits in terms of saving time and money in the procurement process. Imperial's experience shows that the transition to Zanzibar can be achieved quickly with little disruption to the organisation. 
Former Chief Executive, Buying Solutions
