Internal Controls: Internal controls are the policies, procedures, and processes implemented by an organization to ensure the reliability of financial reporting, the effectiveness and efficiency of operations, and compliance with applicable laws and regulations.
Transaction Cycles: Transaction cycles are the series of steps and procedures involved in the processing of business transactions, such as the sales cycle, the purchasing cycle, and the payroll cycle.
Audit Trail: An audit trail is a chronological record of the activities and changes made to a transaction or data item, providing a clear path for verifying the accuracy and completeness of the information.