The 34 largest acquirers of UnionPay, Visa, Mastercard, JCB, American Express, Diners Club/Discover as well as domestic-only brand card payments from 39.1 million merchant outlets in the Asia–Pacific region in 2020 are ranked here. Global brand and domestic-only card transactions handled by those acquirers totaled 43.03 billion last year. Those transactions combined generated $3.849 trillion in purchase volume. Visa and Mastercard transactions processed by this group reached 18.47 billion, up 1% from 2019. Those transactions generated $876.44 billion in purchase volume for goods and se...