First, you need to enable allow salesman selection required in sales. So to do this action go to the configuration it is on the menu path Tools -> Configuration -> Configuration
After opening the Configuration screen type in the search box “Bill wise Salesman” and make enable the option “Bill wise salesman selection required”
Click on the Save option and save this configuration.
Now go to the option Salesman Master which is under the menu path Sales -> Masters -> Salesman Master.
Salesman Master screen will open and create a new salesman by giving the name and click on save. Then a new salesman will be created.
After that go to the bill entry option and choose an item.
After the item selection process before the settlement it will ask to choose a salesman for this bill, please select the salesman which you want.
Now after selecting the salesman make the bill.
By that process, you can make bill salesman wise. After that, you can see your salesman wise sale report on the report section.