The commercial secret of the company includes the salaries of employees, the pay system, contacts of counterparties, local regulations of the company, etc. The provision on commercial secrecy will help to keep the secret. You need to familiarize all employees of the company with this document when applying for a job.

It is also possible to periodically conduct trainings and explain to employees what is a secret, why it can not be distributed and what threatens for non-compliance with this provision. If the company uses a salary plus a bonus and the employee "blabbed" the secret, then based on the results of the work, you can deprive him of the premium (this is a tough measure). But I would like to start with a serious conversation.

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