Testing

Topics covered on this page

Use the following features to test your integration. Card numbers can be used in test mode with any expiration date and security code.

Creating successful charges

These card numbers can be used to generate successful charges.

Number Brand
4242 4242 4242 4242 Visa
4111 1111 1111 1111 Visa
5555 5555 5555 4444 Mastercard
5454 5454 5454 5454 Mastercard
3530 1113 3330 0000 JCB
3566 1111 1111 1113 JCB
3782 8224 6310 005 Amex
6447 0324 0000 0000 001 Discover
3602 1042 0000 04 Diners
6250 9470 0000 0006 UnionPay

Creating failed charges

These card numbers can be used to create a charge with a specific failure_code. See the Charges API for more information about these failure codes.

Number Brand Failure Code
4111 1111 1114 0011 Visa insufficient_fund
5555 5511 1111 0011 Mastercard insufficient_fund
3530 1111 1119 0011 JCB insufficient_fund
6250 9470 0000 0014 UnionPay insufficient_fund
4111 1111 1113 0012 Visa stolen_or_lost_card
5555 5511 1110 0012 Mastercard stolen_or_lost_card
3530 1111 1118 0012 JCB stolen_or_lost_card
6250 9470 0000 00224 UnionPay stolen_or_lost_card
4111 1111 1112 0013 Visa failed_processing
5555 5511 1119 0013 Mastercard failed_processing
3530 1111 1117 0013 JCB failed_processing
3771 3816 0000 009 Amex failed_processing
6447 0324 0000 1111 005 Discover failed_processing
3602 1042 1111 08 Diners failed_processing
6250 9470 0000 0030 UnionPay failed_processing
4111 1111 1111 0014 Visa payment_rejected
5555 5511 1118 0014 Mastercard payment_rejected
3530 1111 1116 0014 JCB payment_rejected
6250 9470 0000 0048 UnionPay payment_rejected
4111 1111 1119 0016 Visa failed_fraud_check
5555 5511 1116 0016 Mastercard failed_fraud_check
3530 1111 1114 0016 JCB failed_fraud_check
6250 9470 0000 0055 UnionPay failed_fraud_check
4111 1111 1118 0017 Visa invalid_account_number
5555 5511 1115 0017 Mastercard invalid_account_number
3530 1111 1113 0017 JCB invalid_account_number
6250 9470 0000 0063 UnionPay invalid_account_number

Creating failed 3DS charges

These card numbers can be used to create a charge with a payment_rejected failure_code. See the Charges API for more information about the payment_reject failure codes.

The 3DS failure may be one of enrollment or validation. An enrollment failure occurs when there is some issue with creating the charge, for instance, by neglecting to provide a return_uri. A validation failure occurs when there is some issue validating the charge with 3DS, for instance, by filling in the wrong one-time password.

These card numbers can only be used with a 3DS-enabled (see 3D Secure) account. Contact support@opn.ooo to enable 3DS for your test account.

Number Brand Failure Code 3DS Failure Type
4111 1111 1115 0002 Visa payment_rejected Enrollment
5555 5511 1112 0002 Mastercard payment_rejected Enrollment
3530 1111 1110 0002 JCB payment_rejected Enrollment
6250 9470 0000 0071 UnionPay payment_rejected Enrollment
4111 1111 1114 0003 Visa payment_rejected Validation
5555 5511 1111 0003 Mastercard payment_rejected Validation
3530 1111 1119 0003 JCB payment_rejected Validation
3771 3816 1111 003 Amex payment_rejected Validation
6447 0324 0000 2222 009 Discover payment_rejected Validation
3602 1042 2222 02 Diners payment_rejected Validation
6250 9470 0000 0089 UnionPay payment_rejected Validation

Dashboard buttons

In test mode, yellow buttons refer to functionality specific to test mode.
These buttons allow you simulate processes that can't be directly duplicated in test mode (e.g. marking a transfer as paid).

Test button

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