It procceses it through the 'pulse'network, you don't need to enter your pin # and it qualifies for a credit card purchase. I did it and got miles.
great because i was getting nervous. It says that it was processed thru Star does that make a difference? This is what I see on the sprint site:
Payment History
Account number: *********
View and sort up to 13 months of your account’s payment activity.
Date Activity Payment method Amount
10/12/2010 Payment Debit Card -$5.0009/20/2010 Payment Credit Card -$204.48
08/20/2010 Payment Credit Card -$99.60
08/19/2010 Payment Credit Card -$100.00
It says that it was processed thru Star does that make a difference?