Fixando is an online service marketplace that connects people seeking help with qualified specialists. Customers describe the work they need, answer a few questions, and can add photos, audio, or documents to clarify their request. Fixando then shares the details with suitable professionals, who can respond with proposals. Customers compare offers and choose a specialist; payment is arranged directly with the professional after the service is completed. Users can also leave reviews to help others make informed choices.

The platform covers a broad range of services, including events, home improvement, lessons, wellness, pet care, domestic services, technical assistance, business services, automotive work, and other requests. Examples include event photography and catering, plumbing and renovations, personal training, music lessons, acupuncture, gardening, and heating equipment services. Fixando also invites specialists to register and respond to customer requests. The site lists service availability across locations in Argentina and presents the brand as operating in several countries, including Portugal, Spain, Mexico, Chile, and Brazil.