Answer:

bankroll

Answer	Crossword Clue
BANKROLL	Foot the bill for
BANKROLL	Big wad
BANKROLL	Back with bucks

BANKROLL	Support financially, as in a venture
BANKROLL	Wad of dough
BANKROLL	Sugar daddy's lure
BANKROLL	Supply funds
BANKROLL	Be an angel?
BANKROLL	Wad
BANKROLL	Wad of cash