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Submitting Credit Card Transactions
Submitting Void Transactions
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72 31 July 2012 Gateway Developer Guide and Reference
When To Use a Voice Authorization Transaction
Some transactions cannot be authorized over the Internet (for example, high dollar amounts)
and require manual authorization. These referral transactions generate RESULT value 13.
In these situations, you contact the customer service department of your merchant bank and
provide the payment information as requested. If the bank approves the transaction, the bank
provides you with a voice authorization code (AUTHCODE) for the transaction..
On approval, a voice authorization transaction is treated like a sale transaction and is settled
with no further action on your part.
Like sale transactions, you can void approved voice authorizations before settlement occurs.
Required Voice Authorization Transaction Parameters
To perform a voice authorization transaction, pass the AUTHCODE provided by your merchant
bank.
The following is an example Voice Authorization request parameter string:4
TRXTYPE=F&TENDER=C&PARTNER=PayPal&VENDOR=SuperMerchant&USER=SuperMerchant&P
WD=x1y2z3&AUTHCODE=AB3456&ACCT=5555555555554444&EXPDATE=1215&AMT=123.00&VER
BOSITY=HIGH
Submitting Void Transactions
The void transaction (TRXTYPE=V) prevents authorizations from being captured, and delayed
captures, sales and voice authorizations from being settled.
You cannot void another void transaction or any inquiry type transactions. The void
transaction and the original transaction will not appear on the customer’s statement.
PayPal will issue an authorization reversal as part of the void transaction for debit and credit
cards if the processor supports it. Because the bank or issuer ultimately decides whether to
honor authorization reversals, there is no accurate way to determine if an authorization
reversal was completed and the hold on funds has been removed.
Parameter Description
AUTHCODE (Required for voice authorizations) Returned only for approved voice
authorization transactions. AUTHCODE is the approval code received over the
phone from the processing network.
Limitations: 6 alphanumeric characters
- Gateway Developer 1
- Guide and Reference 1
- Related Documentation 11
- Intended Audience 11
- Revision History 15
- Introducing the Gateway 19
- Checkout Solutions 19
- Gateway Product Details 20
- About Security 22
- Secure Token 23
- Hosted Checkout Pages 23
- Supported Payment Types 25
- Recurring Billing Service 26
- Pages: Transparent Redirect 28
- Configuring Hosted Checkout 31
- Customize 34
- Variables 36
- Silent Posts 38
- Payflow SDK 41
- Host URL Addresses 42
- About Name-Value Pairs 43
- Payflow Connection Parameters 44
- User Parameter Data 45
- Sale Transaction Example 46
- Submitting Credit Card 47
- Transactions 47
- About Credit Card Processing 48
- Credit Card Features 48
- Core Credit Card Parameters 51
- EXPDATE 60
- PNREF value: 62
- Credit 66
- TRXTYPE 68
- TENDER 68
- Submitting Void Transactions 72
- Using Card Security Code 75
- Testing Transactions 77
- PayPal Processor 82
- Result Values Based On Amount 83
- Card Security Code Results 92
- Transaction Responses 100
- Transaction Parameters 103
- Internet Transaction Data 104
- xxx-xxx-xxxx (US numbers) 105
- DEN to LAX 107
- LAX to SFO 107
- SFO to DEN 107
- Parameters 110
- AVS Parameters 114
- Y (default) 116
- F = First occurrence 119
- Other Parameters 125
- CA = California, USA 126
- NS = Nova Scotia, Canada 126
- COS = Colima Mexico 126
- TeleCheck Electronic Check 129
- Processing 129
- NFTF Guidelines 131
- TeleCheck Parameters 132
- Required TeleCheck Parameters 133
- XX – State code 134
- Response Code Values 137
- Adjustment Code Values 138
- Authorization – Sales Consent 139
- Language Sample for PPD 141
- Submitting Purchasing Card 143
- Accepted BIN Ranges 144
- Supported Transaction Types 144
- Avoiding Downgrade 145
- Edit Check 145
- Transaction Processing 153
- starting at 0 157
- Parameter String 160
- Heartland Level 2 Parameters 160
- Litle Level 2 Parameters 166
- Litle Level 3 Parameters 167
- SecureNet Level 2 Parameters 181
- ) and unit price 186
- ) fields 186
- Vantiv Purchasing Parameters 193
- WorldPay Level 2 Parameters 194
- WorldPay Level 3 Parameters 196
- VERBOSITY: Viewing Processor 199
- Specific Transaction Results 199
- ISO Country Codes 201
- Codes Used by FDMS South Only 203
- Visa Country Codes 210
- Units of Measure 217
- PayPal Acquirer 225
- Moneris Solutions 227
- Payflow Link Migration 229
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