If your employees are paid through WPS (Wages Protection System), you create a Bank Payment (Salary) to account for salary paid to employees for a pay period from specific bank account.
You can create a Bank Payment (Salary) document based on the following documents: Payroll Sheet, Cheque Issued.
Generally, a Bank Payment (Salary) document is not used as a basis for other documents, except for Event (in case you need to schedule an event regarding this document).