An amount offset
The act of offsetting
An equivalent returned for anything given, done, or suffered; compensation; reward; amends; requital.
That which compensates for an injury, or other type of harm or damage.
To reward or repay (someone) for something done, given etc.
To give compensation for an injury, or other type of harm or damage.
To give (something) in return; to pay back; to pay, as something earned or deserved.