About
PSE (Pagos Seguros en Línea) is Colombia's online bank-debit checkout button, run by ACH Colombia, the country's automated clearing house, founded in 1997 and supervised by the Superintendencia Financiera. At checkout the shopper picks PSE, is redirected to their own bank's online banking, and authorises a debit from a savings, checking or electronic-deposit account, so the merchant never sees card or bank details. It connects more than 50 banks and wallets, including Bancolombia, Davivienda, Nequi and Daviplata, and is heavily used for utility bills and social-security contributions as well as shopping. PSE processed more than 90 million transactions in July 2026, its record month.
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