Earnouts let buyers pay part of a business's price based on its future performance, which reduces risk when the seller's numbers are uncertain and bridges the gap between what a seller asks and what a buyer will pay.

A typical micro-acquisition earnout pays a fixed amount at closing plus additional payments if revenue or profit hits agreed targets over the next six to twenty-four months.

The key to a fair earnout is a clear, measurable target that the buyer cannot easily manipulate and the seller cannot easily game, with a written agreement covering who runs the business and how the numbers are calculated.

Earnouts work best when both sides want the business to succeed after the sale, and they fail when targets are vague, timelines are too long, or the buyer starves the business of investment.

This additional check rounds out the picture and helps you act with confidence rather than guesswork.