paying off one's entire credit card balance monthly
Wasei-eigo term used in credit card contexts to mean paying the full balance each month, avoiding interest.
wasei-eigo (Japanese-coined English), from monthly clear
I have this card set to pay off the full balance monthly.
If you pay off the full balance monthly, there are no fees.
Variant with a middle dot; less common but seen in some contexts.
Wasei-eigo from English 'monthly clear', referring to clearing the credit card balance each month.