For example, you can set up a plan called Permanent Desk, charged at $200 a month, that includes the Large meeting room for 5 hours a month or $20 of credit to be used to book small meeting rooms. These "extras" bundled with the plan are controlled by resource credits, passes and money credit.
When an invoice is generated for a customer, it will include the price of the plan and any additional due products purchased since the last time the customer was invoiced. Plans can have a billing cycle of any number of months or weeks.
For more detailed information, see Managing plans.
Note: If you want to sell a product or service as a one-off, a better option is to set up a product instead