Workshop titled “Audit Workshop for HKSA 540 Revised : Auditing Accounting Estimates and Related Disclosures” was held on 08 March 2021. At this 2-hour workshop, the facilitator talked about HKSA 540 (Revised) – a demanding auditing standard for a tricky audit procedure, also quoted practical cases to demonstrate how to comply with the standard with affordable cost and effort.  All attendees were provided with a notebook computer to practice the preparation of statement of accounting estimates and audit worksheets.