In Better HR, you can transfer payment to employees with cash or bank transfer. So, you can add many payment methods.
1). Go to 'Setting' and click on 'Payroll'.
2). When you are in this view, you can add the bank you want to create by clicking on '+ Add new payment method'.
3). You can also add information required by Bank for payment by clicking on '+ Add another row'. And click on 'Create'.
You can refer following tutorial video also.