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
Submitting Purchasing Card Level 2 and Level 3 Transactions
TSYS Acquiring Solutions Purchasing Card Transaction Processing
C
132 Payflow Pro Developer’s Guide
Level 2 parameters marked as mandatory in Table C.27 are required to get the discount rate.
Example TSYS Acquiring Solutions Level 2 Visa Transaction Parameter String
TRXTYPE=S&ACCT=4111111111111111&AMT=20.02&CITY=Mountain View&COMMENT1=L2
Testing&EXPDATE=1209&INVNUM=661254585&NAME=CardHolder
Name&PARTNER=PayPal&PWD=pwd&STATE=CA&STREET=123 Main
St.&TAXAMT=1.01&TAXEXEMPT=N&TENDER=C&USER=user&ZIP=94043
TSYS Acquiring Solutions Level 3 MasterCard Parameters
To qualify for Level 3 purchasing card transaction processing, the authorization response for
the transaction must have the commercial card indicator set and one or more line items should
be present in the Delayed Capture or Sale request.
Level 2 transaction parameters marked as mandatory are required for Level 3 transactions.
Level 3 transactions that do not include the mandatory Level 2 values are rejected.
IMPORTANT:The values required for Level 3 status vary by bank, so contact your bank for
details.
TABLE C.27 TSYS Acquiring Solutions Level 2 parameters
Name
Mandatory /
Optional Payflow Parameter
Format
(min/max,
type)
Cust Ref ID M PONUM 1/17, AN
Tax Amount M TAXAMT
The value must include a decimal and the exact amount to the
cent (42.00, not 42). Do not include comma separators
(1234.56 not 1,234.56).
NUM
Tax Amount
Identifier
O TAXEXEMPT, Y or N 1, A