Through an arrangement with Merchant's Bank, which manages NOAO business in Tucson, CTIO is now able to offer our visitors the welcome choice of paying their bills for services with a Master Card or a Visa credit card, in addition to the current options for paying in cash (dollars or pesos), traveller's checks or personal checks. Charges will be handled in US currency, and will be processed in Tucson. We have sought to provide the means to maintain a reasonable degree of security in our transactions for the protection of our users.
Hernan Bustos (hbustos@noao.edu)