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  Documentation

Test acquirer responses

Change the three last digits of the transaction amount to simulate different acquirer responses. 

You can test acquirer responses for:

Debit and credit cards

Amount (last three digits) Acquirer Response Transaction Result
Any (except the special cases below) Approved Approved
121 Acquirer Cancelled Refused
122 Fraud Refused
123 Declined Refused
124 Not enough balance Refused
125 Blocked card Refused
126 Expired card Refused
127 Invalid amount Refused
128 Invalid card number Refused
129 Not supported Refused
130 Acquirer error Error
131 Acquirer declined Refused
132 Acquirer declined Refused
133 Referral Refused
134

Incorrect online PIN

Use correct PIN

Error
135 PIN tries exceeded Refused
136 Issuer unavailable Refused
137

Withdrawal Amount Exceeded

Refused
138

Withdrawal Count Exceeded

Refused
139

Amount partially approved

Approved
142

Contactless Withdrawal Amount Exceeded (Only for contactless, otherwise APPROVED)

Refused
143 Contactless Withdrawal Count Exceeded (Only for contactless, otherwise APPROVED) Refused
144 Not Submitted Refused
145 Cancelled due to Fraud Refused
146 Transaction Not Permitted Refused
147 CVC Declined Refused
148 Restricted Card Refused
149 Revocation Of Auth Refused
150 Declined Non Generic Refused
151 Issuer Suspected Fraud Refused
152 No checking account Refused
153 No savings account Refused
Any Card removed during app selection Error
Any Cancelled via terminal Cancelled
Any Cancelled through the library by merchant Cancelled

Shoppers and merchants can cancel the transaction using the PED. Merchants can also cancel the transaction using the library. A cancellation will generate the result "Cancelled". Refunds will generate the result "Approved". 

Alipay and WeChat Pay

We do not validate Alipay or WeChat Pay barcodes (for testing Flow 3).

Amount (last three digits) Acquirer Response Transaction Result
Any  (except the special cases below and above)

Simulates an Approved transaction.

When the payment is made using transaction Flow 1 or Flow 2, a QR code will appear on the terminal. After 15 seconds, the payment will be Approved.

When the payment is made using transaction Flow 3, you will need to scan the shopper's barcode with your terminal. The payment will be approved immediately when you scan an Alipay or WeChat Pay barcode.

 

Approved
401

Simulates an Approved transaction.

The payment is immediately approved.

Approved
501

Simulates a scenario where the user needs to authorise the transaction in his app. A QR code will be displayed on the terminal, and the payment is approved after 15 seconds.

A QR code will be displayed on the terminal, and the payment is approved after 15 seconds.

Applies to Flow 1 or Flow 2.

Approved
502

Simulates a scenario where the user needs to authenticate the transaction using the Alipay or WeChat Pay app.

You will need to scan the shopper's barcode with your terminal. The payment is Approved after 15 seconds.

Applies to Flow 3.

Approved
504

Simulates an abandoned transaction.

The payment will be refused due to an issuer timeout.

Error
505

Simulates a refused transaction.

A QR code will be displayed on the terminal, and the payment is Refused after 15 seconds.

Applies to Flow 3.

Refused