MiTarjetaSUBE. com is an informational website focused on Argentina’s SUBE smart card and the public transport system it supports. The site explains that SUBE has been used since 2011 to pay for travel on buses, subways, trains, and boats in the Buenos Aires metropolitan area and on bus routes in many cities across the country.

It guides visitors through common card-related tasks, including buying a card, registering it, adding credit, and checking the balance. The site also provides information about user support, such as SUBE service centers, management units, and 24-hour automatic terminals. Its coverage includes fare benefits and discounts, the student fare, social fares, and travel discounts through Red SUBE, as well as guidance for groups such as retirees, people with disabilities, and domestic workers.

Visitors can browse local SUBE information for cities and regions across Argentina, read news and frequently asked questions, and find details about virtual top-ups, trip histories, and an app for checking journeys and discounts