The initial idioms of the letter P

pay scot and lot	pay the bills
pay the fiddler	pay the penalty
pay the piper	pay the water bill
pay through	pay through the nose
pay to do	pay too dearly for (one's) whistle
pay top dollar	pay tribute to
pay up	pay way
pay with the roll of the drum	pay your money and take your choice
payback	paycheck
paydirt	paygrade
payment	payola
pay the consequences	PC
p-crutch	peed off
PDQ	pea
pea-brained	peace