postpurchase

As a noun terms

is .

As an adjective postpurchase is

after a purchase.

As adjectives the difference between postpurchase and aftersale

is that postpurchase is after a purchase while aftersale is after the sale of a product.

As a noun purchase

is (obsolete) the act or process of seeking and obtaining something (eg property, etc).

As a verb purchase

is to pursue and obtain; to acquire by seeking; to gain, obtain, or acquire.

As an adjective postpurchase is

after a purchase.