Create Deposit Checkbox on Create Billing Screen

The lesson and documentation state the following:

• By checking the Create Deposit checkbox (which will additionally auto-select the Create Cash Receipt checkbox) on the Create Billing page, the following additional transactions will be automatically processed:
  • Bank Deposit will be created
  • Cash Receipts created in this transaction will be associated automatically with this Bank Deposit

I am not seeing a Create Deposit Checkbox on the Create Billing Screen - am I missing something?