7. 3 7 63 505 770 1,184 1,452 -‐‑‒ 9,358 21,260 $15 $212 $216 $299 $397 $438 $2,434 $7,562 $9,863 $16,518 $0 $5,000 $10,000 $15,000 $20,000 $25,000 Xoom Corp Bitcoin Western Union Company Discover (Discover Network) Paypal Discover (PULSE Network) American Express Co. China UnionPay MasterCard Inc. Visa, Inc. Daily Transaction Volume Daily Transaction Quantity 決済取扱⾼高の⽐比較