Level 2 & Level 3 Processing

This code steps you through an example of passing Level 2 & Level 3 data with a transaction.

There are three outcomes when processing credit card transactions:

  1. Approved
  2. Declined
  3. Error

'Approved' transactions can be charged against customers' credit cards. 'Declined' transactions can't be charged. As a result, in order to test the process of charging a customer's credit card, you must first pass an odd dollar amount. This returns the transaction with an 'Approved' status. You can then charge the credit card to complete the transaction.

An error could result from a variety of conditions such as missing data, invalid card numbers, and expiration dates provided in invalid formats.

The following sample code calls a routine from our Code Library.
Download BluePay.php
Or, download via GitHub

/*
* BluePay C#.NET Sample code.
*
* This code sample runs a $3.00 Credit Card Sale transaction
* against a customer using test payment information.
* If using TEST mode, odd dollar amounts will return
* an approval and even dollar amounts will return a decline.
*/

using System;
using System.Collections.Generic;
using BluePayLibrary;

namespace Transactions
{
    class ChargeCustomerCCLv2Lv3
    {
        public static void Main()
        {
            string accountID = "Merchant's Account ID Here";
            string secretKey = "Merchant's Secret Key Here";
            string mode = "TEST";

            BluePay payment = new BluePay
            (
                accountID,
                secretKey,
                mode
            );

            payment.SetCustomerInformation
            (
                firstName: "Bob",
                lastName: "Tester",
                address1: "1234 Test St.",
                address2: "Apt #500",
                city: "Testville",
                state: "IL",
                zip: "54321",
                country: "USA",
                phone: "123-123-12345",
                email: "[email protected]"
            );

            payment.SetCCInformation
            (
                ccNumber: "4111111111111111",
                ccExpiration: "1225",
                cvv2: "123"
            );

            // Set Level 2 Information
            payment.SetInvoiceID("123456789");
            payment.SetAmountTax("0.91");

            // Set Level 3 line item information. Repeat for each item up to 99.
            payment.AddLineItem
            (
                 quantity: "1", // The number of units of item. Max: 5 digits
                 unitCost: "3.00", // The cost per unit of item. Max: 9 digits decimal
                 descriptor: "test1", //Description of the item purchased. Max: 26 character
                 commodityCode: "123412341234", // Commodity Codes can be found at http://www.census.gov/svsd/www/cfsdat/2002data/cfs021200.pdf. Max: 12 characters
                 productCode: "432143214321", // Merchant-defined code for the product or service being purchased. Max: 12 characters
                 measureUnits: "EA", // The unit of measure of the item purchase. Normally EA. Max: 3 characters
                 taxRate: "7%", // Tax rate for the item. Max: 4 digits
                 taxAmount: "0.21", // Tax amount for the item. unit_cost * quantity * tax_rate = tax_amount. Max: 9 digits.
                 itemDiscount: "0.00", // The amount of any discounts on the item. Max: 12 digits.
                 lineItemTotal: "3.21" // The total amount for the item including taxes and discounts.          
            );

            payment.AddLineItem
            (
                quantity: "2",
                unitCost: "5.00",
                descriptor: "test2",
                commodityCode: "123412341234",
                productCode: "098709870987",
                measureUnits: "EA",
                taxRate: "7%",
                taxAmount: "0.70",
                itemDiscount: "0.00",
                lineItemTotal: "10.70"
            );


            // Sale Amount: $13.91
            payment.Sale(amount: "13.91");

            // Makes the API Request with BluePay
            payment.Process();

            // If transaction was successful reads the responses from BluePay
            if (payment.IsSuccessfulTransaction())
            {
                Console.WriteLine("Transaction Status: " + payment.GetStatus());
                Console.WriteLine("Transaction ID: " + payment.GetTransID());
                Console.WriteLine("Transaction Message: " + payment.GetMessage());
                Console.WriteLine("AVS Response: " + payment.GetAVS());
                Console.WriteLine("CVV2 Response: " + payment.GetCVV2());
                Console.WriteLine("Masked Payment Account: " + payment.GetMaskedPaymentAccount());
                Console.WriteLine("Card Type: " + payment.GetCardType());
                Console.WriteLine("Authorization Code: " + payment.GetAuthCode());
            }
            else
            {
                Console.WriteLine("Error: " + payment.GetMessage());
            }

        }
    }
}
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BluePay Processing, LLC is a registered ISO of Wells Fargo Bank, N.A., Concord, CA, 94524 U.S.A.
BluePay Canada ULC, is a Registered ISO/MSP of Peoples Trust Company, Vancouver, Canada.