The first letter of a five letter word meaning big incentive pay received by a salesperson is 'B' for the word bonus.
c for commission
C, for 'commission'.
Bonus
A four letter word meaning not kosher is: tref
What is a nine letter word meaning very tidy
Commission is the incentive pay received by a salesperson.
C - commission
Commission is the incentive pay received by a salesperson.
Commission
commission
commission
"c" as in commission
C for commission
The letter is C for commission.
f (false, fraud); c (commission)
The word for the incentive pay received by a salesperson is COMMISSION. Other words might be percentage, brokerage, share, portion, dividend, premium, fee, consideration, or bonus.
c is the first letter of "commission" , which is probably the word you have in mind.