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About ACI ReD Shield

General information about ACI ReD Shield

Computop is integrated into the ReD1-Gateway which guarantees access to ACI ReD Shield – an online system for real time fraud prevention with immediate decision-making (accept/suspicious/decline) for eCommerce transactions based on regulations which are administered by a ACI ReD Shield risk analyst.

The transactions submitted to the Computop Paygate are automatically checked for fraudulent activity by ACI ReD Shield before being processed. Depending on the result from ACI ReD Shield and the configuration for a "suspicious" response a transaction is either forwarded to the acquirer for authorization or declined due to possible suspicion of fraud or authentication is requested via 3D Secure.


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Computop is integrated into the ReD1-Gateway which guarantees access to ACI ReD Shield – an online system for real time fraud prevention with immediate decision-making (accept/suspicious/decline) for eCommerce transactions based on regulations which are administered by a ACI ReD Shield risk analyst. ACI ReD Shield fraud prevention applies to VISA, MasterCard and AMEX credit cards via the Paygate payssl.aspx and direct.aspx interfaces and relates to the GICC protocol.

TypeRisk Management EN


ACI ReD Shield Additional parameters

Additional parameters for calling the Paygate interface for credit cards

ACI ReD Shield fraud prevention applies to VISA, MasterCard and AMEX credit cards via the Paygate payssl.aspx and direct.aspx interfaces and relates to the GICC protocol.

With respect to the general and other special parameters for making a credit card payment via the payssl.aspx and direct.aspx interfaces, please check the credit card handbook.

Notice: For security reasons, Paygate rejects all payment requests with formatting errors. Therefore, please use the correct data type for each parameter.

The following table describes the encrypted payment request parameters:

Parameter

Format

CND

Description

ACI ReD Shield: Invoicing address

CustomerID

ans..16

O

Customer ID or customer number

FirstName

as..30

O

First name of the customer

MiddleName

as1

O

Initials of the second customer name

LastName

as..30

O

Surname of the customer

AddrStreet

ans..30

O

Customer’s street and house number

AddrAddition

ans..30

O

Address c/o

AddrCity

ans..20

O

Customer’s location

AddrState

a3

O

Code of the customer’s Federal State

AddrZIP

ans..9

O

Postcode of the customer

AddCountryCode

a3

O

Country code of the customer, 3 characters

Phone

n..19

O

Customer’s private phone number (only digits, no spaces and special characters)

WorkPhone

n..19

O

Customer’s work phone number (only digits, no spaces and special characters)

E-Mail

ans..45

O

Customer’s email address (with @ symbol)

DateOfBirth

n8

O

Date of birth in the format YYYYMMDD

ACI ReD Shield: Delivery address

sdFirstName

as..30

O

First name in the delivery address

sdMiddleName

as1

O

Initial of the second name in the delivery address

sdLastName

as..30

O

Surname in the delivery address

sdStreet

ans..30

O

Number and street in the delivery address

sdAddressAddition

ans..30

O

Address addition in the delivery address

sdCity

ans..20

O

Town/city in the delivery address

sdState

a3

O

Code of the Federal State in the delivery address

sdZIPCode

ans..9

O

Postcode in the delivery address

sdCountryCode

a3

O

Country code in the delivery address, 3 characters

sdPhone

n..19

O

Phone number in the delivery address (only digits, no spaces and special characters)

sdWorkPhone

n..12

O

Fax number in the delivery address (only digits, no spaces and special characters)

sdEMail

ans..45

O

Email address in the delivery address(with @ symbol)

Additional parameters for ACI ReD Shield fraud prevention for credit card payments