Southern Technology Group accepts Visa, MasterCard, Discover, and American Express. All hardware must be purchased in advance and services will be invoiced after completion. Some projects may require a partial deposit up front. Please speak with sales for more information. All transactions will be processed within 2 business days of recieving credit card information. All records containing credit card information will be destroyed upon authorization. Refunds will be issued within 14 days from the date of resolution for any dispute.