Developer's Guide
Table Of Contents
- Content
- Preface
- Introducing the Gateway Checkout Solutions
- Secure Token
- Configuring Hosted Checkout Pages
- Payflow SDK
- Sending a Simple Transaction to the Server
- Submitting Credit Card Transactions
- Obtaining an Internet Merchant Account
- About Credit Card Processing
- Credit Card Features
- Planning Your Gateway Integration
- Core Credit Card Parameters
- Submitting Account Verifications
- Submitting Authorization/Delayed Capture Transactions
- Submitting Balance Inquiry Transactions
- Submitting Card Present (SWIPE) Transactions
- Submitting Credit Transactions
- Submitting Inquiry Transactions
- When To Use an Inquiry Transaction
- Required Parameters When Using the PNREF
- Inquiry Transaction Parameter String Using the PNREF
- Required Parameters When Using the CUSTREF
- Inquiry Transaction Parameter String Using the CUSTREF
- Required Parameters When Using the Secure Token
- Inquiry Parameter String Using the Secure Token
- Submitting Partial Authorizations
- Submitting Purchasing Card Transactions
- Submitting Reference Transactions (Tokenization)
- Submitting Sale Transactions
- Submitting Soft Merchant Information
- Submitting Voice Authorization Transactions
- Submitting Void Transactions
- Using Address Verification Service
- Using Card Security Code
- Testing Transactions
- Transaction Responses
- Processors Requiring Additional Transaction Parameters
- American Express Additional Credit Card Parameters
- Elavon Additional Credit Card Parameters
- First Data Merchant Services Nashville, Additional Credit Card Parameters
- First Data Merchant Services North, Additional Credit Card Parameters
- Heartland, Additional Credit Card Parameters
- Litle Additional Credit Card Parameters
- Merchant e-Solutions, Additional Credit Card Parameters
- Paymentech Salem (New Hampshire) Additional Credit Card Parameters for American Express
- PayPal Credit Card Transaction Request Parameters
- SecureNet Additional Credit Card Parameters for American Express
- Vantiv Additional Credit Card Parameters
- WorldPay Additional Credit Card Parameters
- TeleCheck Electronic Check Processing
- Submitting Purchasing Card Level 2 and Level 3 Transactions
- About Purchasing Cards
- About Program Levels
- About American Express Purchasing Card Transactions
- American Express Purchasing Card Transaction Processing
- Elavon (Formerly Nova) 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
- Heartland Purchasing Card Transaction Processing
- Litle Purchasing Card Transaction Processing
- Merchant e-Solutions Purchasing Card Transaction Processing
- Paymentech Salem (New Hampshire) Purchasing Card Transaction Processing
- Paymentech Tampa Level 2 Purchasing Card Transaction Processing
- SecureNet Purchasing Card Transaction Processing
- TSYS Acquiring Solutions Purchasing Card Transaction Processing
- Vantiv Purchasing Card Transaction Processing
- WorldPay Purchasing Cards Transaction Processing
- VERBOSITY: Viewing Processor- Specific Transaction Results
- ISO Country Codes
- Codes Used by FDMS South Only
- PayPal Acquirer
- Additional Processor Information
- Payflow Link Migration
Gateway Developer Guide and Reference 31 July 2012 197
Submitting Purchasing Card Level 2 and Level 3 Transactions
WorldPay Purchasing Cards Transaction Processing
C
L_ALTTAXRATEn (Optional) Alternate tax rate for this item.
Character length and limitations: 4 numeric characters plus decimal: XX.XX
L_ALTTAXID
n (Optional) Alternate tax identifier for this item.
Character length and limitations: 95 alphanumeric characters
L_EXTAMT
n (Optional) Extended item amount.
Character length and limitations: 8 numeric characters
L_TAXTYPE
n (Optional) Tax type applied.
Character length and limitations: 4 alphanumeric characters
L_COMMCODE
n (Optional) Item commodity code.
Character length and limitations: 35 alphanumeric characters
L_DESC
n (Optional) Item description.
Character length and limitations: 10 currency characters
L_AMT
n (Optional) Total line item amount including tax. + for debit, - for credits
Character length and limitations: Must include a decimal and be exact to the cent
(42.00, not 42) and exclude comma separators (1234.56 not 1,234.56). Examples:
tip=3.00, convenience charge=2.00. 12 numeric characters
L_SKU
n (Optional) Item’s supplier stock keeping unit (SKU) number or product code.
Character length and limitations: 8 numeric characters
L_QTY
n (Required) Quantity (whole units only).
Character length and limitations: 10 numeric characters
L_CARRIERSERVICELEV
ELCODE
n
(Optional) Service code.
Character length and limitations: 1 alphanumeric character
L_COST
n (Optional) Item freight amount.
Character length and limitations: Must include a decimal and be exact to the cent
(42.00, not 42) and exclude comma separators (1234.56 not 1,234.56). Examples:
tip=3.00, convenience charge=2.00. 10 currency characters
L_UOM
n (Optional) Item unit of measure.
Character length and limitations: 3 alpha characters
L_TAXAMT
n (Optional) Item tax amount.
Character length and limitations: Must include a decimal and be exact to the cent
(42.00, not 42) and exclude comma separators (1234.56 not 1,234.56). Examples:
tip=3.00, convenience charge=2.00. 12 numeric characters
L_TAXRATE
n (Optional) Tax rate for this item.
Character length and limitations: 4 numeric characters plus decimal:XXXX
Level 3 Parameters Description