Mexico has had an instant payment system across all banks for quite q while now (spei)[1]. Does anyone knows how this compares to that? [1] http://www.banxico.o

Mexico has had an instant payment system across all banks for quite q while now (spei)[1]. Does anyone knows how this compares to that? [1] http://www.banxico.org.mx/sistemas-de-pago/servicios/sistema-de-pagos-electronicos-interbancarios-spei/interbanking-electronic-payme.html http://www.banxico.org.mx/sistemas-de-pago/servicios/sistema...