Gestión Domus is property management software that automates rental administration and lease operations. It calculates interest on overdue payments nightly and sends payment reminders via email or WhatsApp. The system generates escalating collection notices, including reminders, formal demands, and draft legal documents, requiring human review before dispatch. It applies index adjustments based on ICL or IPC on contract-specified dates and creates monthly rental invoices automatically. Landlord settlement statements detail collected rent, expenses, and fees. A delinquency dashboard tracks outstanding amounts and payment durations, factoring in grace periods. Online payments are processed via integrated links with automatic reconciliation and digital receipts. Electronic invoicing integrates with ARCA for tax compliance. Accessible via web browsers, the platform supports team collaboration, branding customization, daily backups, and data export, automating tasks efficiently.