How do I create a billing period for an invoice?
                
                
Background
Examples
Common billing periods include:
    - Monthly 
 Examples of common monthly billing periods are below:
        - Starts on the 1st day of a month and ends on the 30th of the same month.
- Starts on the 15th of one month and ends on the 14th of the following month. 
 
- Weekly 
 Examples of common weekly billing periods are below:
        - Starts on Sunday of this week and ends on Saturday of this week.
 
 
Answer
An invoice administrator has these options to create a billing period in the Project level Invoicing tool:
    - Automatic Billing Periods. Choose this option when your billing periods have a consistent start, end, and due date. For example, weekly or monthly. For instructions, see Create Automatic Billing Periods.
- Manual Billing Periods. Choose this option when you need to create billing periods for your invoices and your billing periods are not on a consistent schedule. For instructions, see Create Manual Billing Periods.