A standard user will have the necessary rights to manage employees, establish salaries and generate all necessary reports.
He/she will not have the right to recalculate salaries that have already been settled or to touch the settings of the salary items.
Go to user management :
Create a user code, assign a password and do not check any additional boxes:
Go to the tab Access to companies and check the companies to which it will be able to access:
The user will be able to work in the checked companies but will not have the others in his list of accessible companies.