Finaer offers a comprehensive guarantee system for rental contracts, covering unpaid rents without deductibles or waiting periods, and including legal costs. Their services cater to tenants, landlords, and real estate agencies, providing a secure and efficient way to manage rentals. Finaer's unique selling proposition is its comprehensive coverage and digital management options, allowing tenants to pre-approve guarantees without cost. Their target audience includes students, foreign workers, and property owners seeking reliable rental income. Finaer operates in Argentina and has expanded to Spain, with plans for further international growth[1][2][3].