I need an optimization strategy to profit from gift card carding. I buy a 7-day static proxy for $5, plus a credit card for around $15. If the first transaction is $20, and the cardholder blocks the card, should I buy from two different sites simultaneously to avoid losses? I read a forum post where someone said you have to wait 3-4 hours before you can card again from that same card on that website. Can I buy from two gift card websites or use those cards on a different website that isn't related to gift cards? I don't want to lose money with only $20, while the material costs are already equal to or greater than that. Thank you in advance to the carder.market community.
