Work 365 can manage the billing and invoicing for non-recurring products and sales. These non-recurring entities are designed for one-off sales, and term-based billing (ie. Azure Reserved Instances). For instructions on creating a Non-recurring product in the product catalog, see Non-Recurring Products.
To create a non-recurring billing contract, go to Work 365 > Billing Contracts > Create a new Billing Contract > change the view to Non-Recurring Billing Contracts if not already selected.
Enter in the billing contract details. For the name, identify the non-recurring status of the billing contract in the name (example: Contoso – Non-Recurring or NR). Note there is no billing frequency for a non-recurring billing contract.
For details on creating non-recurring items, see Non-Recurring Items.