Actualizados nombres de columnas en vista cliente.

services/mailer/application/template/payment-update/payment-update.js

@@ -12,7 +12,7 @@ module.exports = class PaymentUpdate {
                         LOWER(ct.code) countryCode,
                         c.email recipient
                     FROM client c
-                        JOIN payMethod pm ON pm.id = c.paymentMethodFk
+                        JOIN payMethod pm ON pm.id = c.payMethodFk
                         JOIN country ct ON ct.id = c.countryFk
                     WHERE c.id = ?`;