IPTU - Dívida ativa is a free Android app developed by PlugApps. It falls under the category of Business & Productivity and the subcategory of Finance. The app is designed to help property owners with outstanding IPTU debts to sell their property and clear their debts. IPTU stands for Imposto Predial e Territorial Urbano, which is a variable and progressive property tax in Brazil. If a property owner fails to pay the IPTU tax within the due date, they will be listed under Dívida Ativa, which is a government register that compiles information about people who owe debts to the government. The app requires users to register their property, and if PlugApps is interested in purchasing the property, they will offer a proposal to the owner. The app provides a practical and transparent solution to selling properties with outstanding IPTU debts. However, the app is currently only available for properties located in Curitiba, Paraná, but they plan to expand to other cities in Brazil in the future.