Cash down
Definition 1 of 1
Pro Tip 1/3Immediate Payment
Indicates payment is made in full at the purchase moment without delay. 
She insisted on cash down for the vintage car to close the deal instantly.
Pro Tip 2/3No Credit
Means no borrowing or installment plans are involved, unlike credit card purchases. 
The store offers appliances at a discount if you pay cash down.
Pro Tip 3/3Colloquial Usage
Common in everyday conversation rather than in formal writing or speech. 
John prefers buying cash down; he says it's simpler that way.