example pizza business invoicing process model

If accepted by the vendor, a legally-binding contract is established. Yellow items = documents internal to the vendor.Īfter consulting with a sales person (optional), the customer submits a Purchase Order to a vendor, describing exactly what service/product they have decided to buy.Blue items = documents from/to the customer.

Pink items = customer-vendor contact/interaction without documents.Using the definitions from Wikipedia, the usual work flow of vendor-customer is shown in this diagram. Just this, 'Which one has Employee', could mean any of dozens of things as mentioned in the Answer by Neil McGuigan: the person who first took customer inquiry phone call, the sales person who responded, the sales assistant who filled out Sales Order, the production manager who acknowledged receipt of the Sales Order, the workers who produced the items on the work order, and so on.īut I'll give you a simplified overview that might provide some of the insight you requested. Your Question is much too broad to provide any specific table design suggestions.

Example pizza business invoicing process model