Electronic banking has become common for law firms, but proper procedures must be followed to avoid errors. While there is no ethical prohibition on online transfers, bank confirmations alone do not provide a clear audit trail. Firms must implement procedures to document details of each transfer such as date, amount, reason, and authorizing person. This helps prevent accidental duplicate transfers and overdrawing of trust accounts. Proper supervision of staff is also needed to ensure funds are not improperly accessed or transferred.