How can you avoid having to wait the 10-30 minutes it takes for a transaction to confirm when accepting bitcoin for POS transactions?
On transactions less than $100 worth, I rarely wait around for confirmations.
On transactions with someone that I can identify, I never wait around for confirmations.
How can you avoid having to wait the several months it takes for Visa or MasterCard transactions to become irreversible when accepting credit cards for POS transactions?