we can easily provide to create a supplier to make purchase entries
Login To Back Office > from the left menu go to ‘Settings’ > select ‘supplier’ in the submenu of ‘Settings’ > select store in drop down of ‘Select Store’ > click on ‘Add Supplier’ button. 
A new window will appear, fill all fields(make sure to assign the outlet is correct) > as the last step click on ‘create a supplier’
