Business::FraudDetect::preCharge - backend for Business::FraudDetect (part of Business::OnlinePayment)
| Use Case | Command | Description |
|---|---|---|
| 🛡️ Create fraud-aware transaction | my $tx = new Business::OnlinePayment('someGateway', | Instantiates a payment object with preCharge fraud detection enabled |
| 📝 Set transaction details | $tx->content( first_name => '...', card_number => '...', amount => '25.00', ... ); | Populates customer, card, and order data for risk scoring |
| 📤 Submit transaction | $tx->submit(); | Sends the transaction to the gateway for authorization and fraud assessment |
| ✅ Check success & get score | if ($tx->is_success()) { my $score = $tx->fraud_score; } | Evaluates whether the charge succeeded and retrieves the risk score |
| 🔎 Retrieve fraud transaction ID | my $id = $tx->fraud_transaction_id; | Returns the unique preCharge transaction identifier |
use Business::OnlinePayment
my $tx = new Business::OnlinePayment( 'someGateway',
fraud_detect => 'preCharge',
maximum_fraud_score => 500,
preCharge_id => '1000000000000001',
preCharge_security1 => 'abcdef0123',
preCharge_security2 => '3210fedcba',
);
$tx->content(
first_name => 'Larry Walton',
last_name => 'Sanders',
login => 'testdrive',
password => '',
action => 'Normal Authorization',
type => 'VISA',
state => 'MA',
zip => '02145',
country => 'US',
phone => '617 555 8900',
email => 'lws AT sanders.com',
ip_address => '18.62.0.6',
card_number => '4111111111111111',
expiration => '0307',
amount => '25.00',
);
$tx->submit();
if ($tx->is_success()) {
# successful charge
my $score = $tx->fraud_score;
my $id = $tx->fraud_transaction_id;
#returns the preCharge transaction id
} else {
# unsucessful
my $score = $tx->fraud_score;
}
This module provides a driver for the preCharge Risk Management Solutions API Version 1.7 (16 Jan 2006).
See Business::OnlinePayment and Business::FraudDetect for more information.
When constructing the Business::OnlinePayment object, three risk management parameters must be included for the preCharge object to be properly constructed.
This module provides no public methods.
Lawrence Statton <lawrence@cluon.com>
Jason Hall <jayce@lug-nut.com>
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.
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