Definitions of non-refundable
if something, especially a sum of money, is non-refundable then it cannot be repaid or returned
You have agreed to pay a minimum non-refundable retainer fee of $10,000.00 per month.
non-refundable
adjective
adjective
if something, especially a sum of money, is non-refundable then it cannot be repaid or returned
You have agreed to pay a minimum non-refundable retainer fee of $10,000.00 per month.