Greenback is a financial technology company that specializes in providing tax and accounting solutions for expatriates and international clients. The vendor offers services such as tax preparation, compliance, and advisory, focusing on simplifying the complexities of cross-border taxation. Greenback aims to help individuals and businesses navigate their financial obligations while maximizing tax efficiency and minimizing liabilities. With a user-friendly platform and a team of experienced professionals, Greenback is committed to delivering tailored solutions to meet the unique needs of its clients.