I am working with a current customer that has a need for a ""simple online purchase order system"" for their multiple locations. The problem they are trying to solve is that each location will order ""oddball"" items that the accounting department has no visibility of until the invoice arrives. Integration with the ERP system is not a requirement at this time. I am familiar with eRequester, but are there any other simple online purchasing systems (cloud-based, SaaS) that anyone in 90Minds has experience with? At this point, I am guessing we are in need of the following: Purchase Request - routes to the Approver - Approved Request becomes a Purchase Order - Purchaser receives the items - routes to Accounting - Accounting receives the invoice and matches to Receipt. From that point, Accounting manually enters the invoice into the ERP system. I have no information on budget at this point, so I am interested in finding out about free to el cheapo to somewhat expensive. Thanks everyone!