Final answer:
The cash column in the cash receipts journal is typically posted to the subsidiary ledger on a monthly basis, following standard accounting practices.
Step-by-step explanation:
The frequency of posting the cash column in the cash receipts journal to the subsidiary ledger is typically done on a monthly basis. It is common accounting practice to compile transactions in a journal over a period of time and then post the totals to the general ledger accounts and subsidiary ledgers at the end of an accounting period, which is usually a month.
However, depending on the size and needs of a business, this could be done more frequently, but the standard option for most businesses is monthly.