Visa is an enormous financial corporation that operates in multiple countries and it offers prepaid, credit and debit cards for customers. It allows electronic fund transfers and payments to be made at stores, and cards can be used at several ATM machines around the world.
Presents VISA's server response time over the last 24 hours. Increases in network response time can be an indicator for service outages or down servers. Persistent network outages are a clear sign that VISA is down for everyone not just you.