1. An increase in earnings or revenue, achieved through strategies such as raising prices, increasing sales volume, or adding new revenue streams
The company implemented an income enhancement strategy by introducing premium product lines.
A empresa implementou uma estratégia de aumento de renda ao introduzir linhas de produtos premium.
2. In personal finance, measures taken to boost one's earnings or disposable income
She pursued income enhancement through freelance consulting work.
Ela buscou aumento de renda através de trabalho de consultoria autônoma.