My last credit sales at DT are smaller than subscription sales. For example, in few days I have:
4 sub sales and 6 credit sales.
Sub sales are worth $0,35 - $0,7.
At the same time, I had:
1 credit sale for $0,11
2 credit sales for $0,2 each
1 credit sale for $0,28
Even one credit sale worth 3 credits was only $0,55