...
4000 Invalid request.
4001 Invalid payment id.
4002 Invalid payment type.
4003 Invalida payment status
4004 Invalid collector.
4005 Invalid payment method.
4006 Invalid currency.
4007 Invalid url return.
4008 Invalid back url.
4009 Invalid url notification.
4010 Invalid media payment.
4011 Invalid expiration year.
4012 Invalid expiration month.
4013 Invalid identification type.
4014 Invalid identification type.
4015 Invalid due date.
4016 Invalid last due date.
4017 Invalid security code.
4018 Invalid transaction amount.
4019 Invalid action.
4020 Invalid authorization transaction id.
4030 Details of payment can not be null.
4031 External reference can not be null.
4032 Concept id can not be null.
4033 Concept description can not be null.
4034 Amount can not be null.
4035 Installments can not be null.
4036 Card holder can not be null.
4037 Card holder name can not be null.
4038 Card holder identification can not be null.
4039 Identification number can not be null.
4050 Parameter not allowed.
4051 Unrelated collector.
4052 Payment type not updateable.
4053 Rate out of range.
4054 Charge delay out of range.
4055 Installments not allowed.
4056 Payment id not allowed.
4057 Payment number not allowed.
4058 Security code not allowed.
4059 Holder not allowed.
4060 Payment Parameter not found.
4100 Access denied.
5001 Internal service error.