These are legal, cloud-based, and offer free plans with paid upgrades:
Eleventa es una plataforma de gestión para puntos de venta que ayuda a los comerciantes a administrar sus negocios de manera eficiente. Ofrece funcionalidades para gestionar ventas, inventarios, clientes, y reportes, entre otros. crack para instalar eleventa punto de venta eleventa
Some POS companies offer discounts for very small businesses, non-profits, or startups. Contact Eleventa directly and explain your situation. They may offer a payment plan or a reduced first-year fee. These are legal, cloud-based, and offer free plans