Mass mailing is fine to inform everyone about a change in the salary structure, but please ensure that specific letters are issued to each individual employee, clearly stating the exact changes in their salary or its structure. Obtain an acknowledgment from each employee and file it in their personal records.
Please note that any matters such as salary adjustments, promotions, demotions, warnings, terminations, offer letters, or acceptances must be confirmed by the employee in writing before the instructions can be implemented. This protocol is essential to prevent any disputes in the future.
Following this practice is not only a good HR practice but also ensures clarity and transparency for all parties involved. Thank you.