When generating pay slip, the allowance amount will automatically add under each employee profile (if you have pre-set the recurring monthly allowance) or you can enter directly into the Pay slip / Allowance & Deduction tab. 

Essential links: 

Refer to how to generate pay slips here

Refer to how to set up allowance here

If you have any troubles with creating new employee(s) on Singroll, please email to us at info@singroll.com. Alternative, you may send a request ticket here https://singroll.com/web/contact-us/