Codigos Autorizaciones Presto 88
No basta con obtener un código; debes saber cómo validarlo para evitar fraudes o errores administrativos.
Presto is a Colombian payment gateway that processes credit, debit, and prepaid card transactions for e-commerce and point-of-sale (POS) systems. It connects to multiple acquirers (e.g., ACH Colombia, Credibanco, Redsys, etc.). codigos autorizaciones presto 88
// Validar código PRE88
code = normalize(input)
if not matches_regex("^PRE88-[A-Z0-9]4,$") return "Formato inválido"
record = db.find(code: code)
if !record return "No encontrado"
if record.status != "activo" return "No válido"
if record.expires_at < now return "Expirado"
return "Autorizado"
While specific code mappings can vary by the bank processor (e.g., Transbank, Redcompra), the following are standard industry codes often encountered in Presto 88 logs: No basta con obtener un código; debes saber