Card Payments

Payment Service Providers (PSPs) do not follow a standard error code format. PSPs define error codes according to their scheme.

There are 2 ways to view error codes with Lemonway.

1. The API response code. In the error >PSP response field message

2. In the Dashboard: YOURENVOIRNMENT>TRANSACTIONS>ALL

The following table displays Lemonway's current PSP partners with direct links to their error codes.

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Note

The characters xx, yy and zz in each table column are used to specify the order in which error codes should be read.

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The following examples are provided to help you understand how each PSP error messages are displayed.

Mercanet

Mercanet uses a 3-code system to manage and describe error codes. The error should be read in this order to understand any issues.

• ResponseCode (denoted in the table as xx).

• Complementary Code (denoted in the table as yy).

• AcquirerResponseCode (denoted in the table as zz).

Payzen

Payzen errors are defined into 2 blocks: vads_result and vads_payment_error.
vads_result (Return code of the requested action). An error is always 05. The display format always consists of a 2-number code (N2)
vads_payment_error (Error codes that may appear when a payment has been declined). The format always consists of a 2 or 3-number code (N2...N3)

Computop

Computop errors are defined using an 8-character code. They are divided into 3 blocks: N8 , ( N NNNNNNN )

• N (Action code)
• NNN (Category)
• NNNN (Details)

Example: 2 2001040

Verifone

Verifone uses a 3-number system to describe errors.

Example: 189 - Authentication failure