Subscription25 takes care of VAT calculations on top of Orders, by leveraging the default Products and Price Books of Salesforce. Jobs are running that convert a Contract Product into an Order with Order Products. Orders will be grouped under an Invoice.
This flow represents a simplistic view of the model. Leads are converted into a Contact and Account. This Account might have a Contract and Contract Products (sometimes referred to as Contract Lineitems or Contract Lines). The Orders and Order Products contain sales information (what has been sold).
In order to get started with Subscription25, we invite you to follow the sections below: