Since you mentioned Latin America... Brazil has had same business day electronic transfers (TED) since 2002 and next day electronic transfers (DOC) since 2001

Since you mentioned Latin America... Brazil has had same business day electronic transfers (TED) since 2002 and next day electronic transfers (DOC) since 2001 or earlier. However people often didn't want to use them for small amounts because of the flat fee. Brazilian also rarely use checks to pay rent, utilities and other similar stuff. Since 1993, we have a thing called boleto bancário which is like an invoice that has its own number and bar code ao that people can pay them at any bank (with some rare exceptions). Brazil's Central Bank (BCB) recently-ish introduced Pix, a digital and near instantaneous electronic transfer scheme that is free for natural persons and that is supported by every bank and bank-like financial organizations due to a BCB imposition. So overall I would say that banking in Brazil is way more standardized and practical than in the US.