I have been charged on my MasterCard by El Dorado Sales for $9.98 for at least the last 5 months. I was told by El Dorado Sales that the my card was used to subscribe to internet news at www.easynews.com. Neither my wife or I have ever been to www.easynews.com.
Make sure you read the fine print for internet access sites. When you think it is a one time charge there may be a monthly charge hidden in the "Fine Print". Eldorado Sales simply does the billing for these other companies.