Final answer:
A best practice calls for the CH to reconcile transactions in the statement of account within 3 days of the billing cycle end date.
Step-by-step explanation:
A best practice calls for the CH to reconcile transactions in the statement of account within 3 days of the billing cycle end date. This means that the CH should review and compare the transactions listed in the statement of account to the actual records and records of the customers within 3 days of the billing cycle ending.