Remittance Advice Delivery Method : "Email with .csv as attachment" doesn't work.

There is a note Remittance Advice Delivery Method : "Email with .csv as attachment" Does Not Send Any Email After Creating an Invoice Payment (Doc ID 3027690.1) which says remittance advice we cannot send in CSV format even though option is available in front end. Is there a workaround we can send the supplier remittance advice in csv format