Developer's Guide
Table Of Contents
- Contents
- Introduction
- Downloading, Installing, and Activating
- Simple Payflow Transaction
- Credit Card Transactions
- Credit Card Features
- About Credit Card Processing
- Parameters Used in Credit Card Transactions
- Submitting Sale Transactions
- Submitting Authorization/Delayed Capture Transactions
- When To Use Authorization/Delayed Capture Transactions
- Required Authorization Transaction Parameters
- Typical Authorization Transaction Parameter String
- Required Delayed Capture Transaction Parameters
- Delayed Capture Transaction: Capturing Transactions for Lower Amounts
- Delayed Capture Transaction: Capturing Transactions for Higher Amounts
- Delayed Capture Transaction: Error Handling and Retransmittal
- Submitting Account Verifications With TRXTYPE=A
- Submitting Voice Authorization Transactions
- Submitting Credit Transactions
- Submitting Void Transactions
- Submitting Inquiry Transactions
- Recharging to the Same Credit Card (Reference Transactions)
- Submitting Card-Present (SWIPE) Transactions
- Submitting Purchasing Card Transactions
- Using Address Verification Service
- Processing Platforms Supporting Address Verification Service
- Example Address Verification Service Request Parameter List
- Example Address Verification Service Response
- Card Security Code Validation
- Credit Card Testing
- Responses to Transaction Requests
- Processors Requiring Additional Transaction Parameters
- Performing TeleCheck Electronic Check Transactions
- Submitting Purchasing Card Level 2 and Level 3 Transactions
- About Purchasing Cards
- About Program Levels
- About American Express Purchasing Card Transactions - Phoenix Processor
- American Express Phoenix Purchasing Card Transaction Processing
- First Data Merchant Services (FDMS) Nashville Purchasing Card Transaction Processing
- First Data Merchant Services (FDMS) North Purchasing Card Transaction Processing
- First Data Merchant Services South (FDMS) Purchasing Card Transaction Processing
- Global Payments - Central Purchasing Card Transaction Processing
- Global Payments - East Purchasing Card Transaction Processing
- Merchant e-Solutions Purchasing Card Transaction Processing
- Elavon (Formerly Nova) Purchasing Card Transaction Processing
- Paymentech Salem (New Hampshire) Purchasing Card Transaction Processing
- Paymentech Tampa Level 2 Purchasing Card Transaction Processing
- TSYS Acquiring Solutions Purchasing Card Transaction Processing
- VERBOSITY: Viewing Processor- Specific Transaction Results
- Additional Reporting Parameters
- ISO Country Codes
- Codes Used by FDMS South Only
- XMLPay
- Additional Processor Information
- Index
Credit Card Transactions
Submitting Authorization/Delayed Capture Transactions
30 Payflow Pro Developer’s Guide
IMPORTANT:Only one Delayed Capture transaction is allowed per Authorization
transaction.
Required Authorization Transaction Parameters
To perform an Authorization transaction, you are required to pass the following parameters:
z ACCT
z AMT
z EXPDATE
Typical Authorization Transaction Parameter String
A typical parameter string passed in an Authorization transaction is the same as a Sale
transaction string. The only difference is that the TRXTYPE value is A in an Authorization.
TRXTYPE=A&TENDER=C&USER=SuperUser&PWD=SuperUserPassword&VENDOR=SuperUser&PA
RTNER=PayPal&ACCT=5105105105105100&EXPDATE=1209&CVV2=123&AMT=99.00&
FIRSTNAME=John&LASTNAME=Smith&STREET=123 Main St.&CITY=San Jose
&STATE=CA&ZIP=12345&COMMENT1=Reservation&INVNUM=1234567890&PONUM=C12345&CVV
2=567&VERBOSITY=MEDIUM
Required Delayed Capture Transaction Parameters
To perform a Delayed Capture transaction, you are required to pass the following parameter:
ORIGID
Set ORIGID to the PNREF (Transaction ID in PayPal Manager reports) value returned from the
original transaction. In addition, if the amount of the capture differs from the amount of the
Authorization, you also must pass a value for AMT.
Fields Copied From the Authorization Transaction into the Delayed Capture
Transaction
The following fields are copied from the Authorization transaction into the Delayed Capture
transaction (if they exist in the original transaction). If you provide a new value for any of
these parameters when submitting the Delayed Capture transaction, then the new value is
TABLE 4.2 Delayed Capture required parameter
Parameter Description
ORIGID (Required by some transaction types) ID of the original transaction that is being
referenced. This ID is returned by the PNREF parameter and appears as the
Transaction ID in PayPal Manager reports.
Limitations: 12 case-sensitive alphanumeric characters.