NAME¶
Business::FraudDetect - A cohort to Business::OnlinePayment
SYNOPSIS¶
my %processor_info = ( fraud_detection => 'preCharge',
maximum_fraud_score => 500,
preCharge_id => '1000000000000001',
preCharge_security1 => 'abcdef0123',
preCharge_security2 => '3210fedcba',
)
my $transaction = new Business::OnlinePayment($processor, %processor_info);
$transaction->content(
type => 'Visa',
amount => '49.95',
cardnumber => '1234123412341238',
expiration => '0100',
name => 'John Q Doe',
);
$transaction->submit();
if($transaction->is_success()) {
print "Card processed successfully: ".$transaction->authorization()."\n";
} else {
print "Card was rejected: ".$transaction->error_message()."\n";
}
DESCRIPTION¶
This is a module that adds functionality to Business::OnlinePayment. See
Business::OnlinePayment.
The user instantiates a Business::OnlinePayment object per usual, adding in
three processor directives
- •
- fraud_detection
Which Fraud Detection module to use.
- •
- maximum_fraud_score
FraudDetection drivers are expected to return a numeric "risk"
factor, this parameter allows you to set the threshold to reject the
transaction based on that risk. Higher numbers are "riskier"
transactions.
- •
- other driver-specific parameters.
Consult the specific Fraud Detection module you intend to use for its
required parameters.
The $tx->
submit() method is overridden to interpose a FraudDetection
phase. A subordinate object is created using the same content as the parent
OnlinePayment object, and a
Fraud Detect action is run against that
subordinate object. If the resulting fraud score is less than or equal to the
maximum_risk parameter, the parent transaction will be allowed to proceed.
Otherwise, a failure state will exist with a suitable error message.
METHODS¶
This module provides no new methods. It does, however override the submit method
to interpose an additional Fraud Detection phase.
AUTHORS¶
Original author: Lawrence Statton <lawrence@cluon.com>
Current maintainer: Ivan Kohler <ivan-bop@420.am> as part of the
Business::OnlinePayment distribution.
DISCLAIMER¶
THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
SEE ALSO¶
Business::OnlinePayment,
http://420.am/business-onlinepayment