/ ˈbɪlɪŋ; NAmE / noun
1.
[ U ] the position, especially an important one, that sb is advertised or described as having in a show, etc. :
to have top / star billing
2.
[ U ] the act of preparing and sending bills to customers
3.
[ C , usually pl. ] the total amount of business that a company does in a particular period of time :
billings around $7 million