# Test Cards

iyzico offers multiple test cards to initiate sandbox operations under 3 categories;

* Successful Response
* Foreign Cards
* Specific Error Generators

{% hint style="info" %}
Processing transactions with LIVE cards is not supported in the Sandbox ENV.
{% endhint %}

{% hint style="warning" %}
In the sandbox test cards, the expiry date (SKT) and CVV values can be random, but must be in the correct format, and the expiry date must be set to a future date.
{% endhint %}

#### Successful Response

The following test cards can be used to simulate a successful payment;

| Kart Numarası    | Banka                 | Kart Kuruluşu    | Kart Tipi |
| ---------------- | --------------------- | ---------------- | --------- |
| 5890040000000016 | Akbank                | Master Card      | Debit     |
| 5526080000000006 | Akbank                | Master Card      | Credit    |
| 9792072000017956 | Akbank                | Troy             | Credit    |
| 4766620000000001 | Denizbank             | Visa             | Debit     |
| 4603450000000000 | Denizbank             | Visa             | Credit    |
| 9792023757123604 | QNB                   | Troy             | Debit     |
| 4987490000000002 | QNB                   | Visa             | Debit     |
| 5311570000000005 | QNB                   | Master Card      | Credit    |
| 9792020000000001 | QNB                   | Troy             | Debit     |
| 9792030000000000 | QNB                   | Troy             | Credit    |
| 5170410000000004 | Garanti Bankası       | Master Card      | Debit     |
| 5400360000000003 | Garanti Bankası       | Master Card      | Credit    |
| 374427000000003  | Garanti Bankası       | American Express | Credit    |
| 4475050000000003 | Halkbank              | Visa             | Debit     |
| 5528790000000008 | Halkbank              | Master Card      | Credit    |
| 4059030000000009 | HSBC Bank             | Visa             | Debit     |
| 5504720000000003 | HSBC Bank             | Master Card      | Credit    |
| 5892830000000000 | Türkiye İş Bankası    | Master Card      | Debit     |
| 4543590000000006 | Türkiye İş Bankası    | Visa             | Credit    |
| 4910050000000006 | Vakıfbank             | Visa             | Debit     |
| 4157920000000002 | Vakıfbank             | Visa             | Credit    |
| 6500528865390837 | Vakıfbank             | Troy             | Debit     |
| 6501700194147183 | Vakıfbank             | Troy             | Credit    |
| 5168880000000002 | Yapı ve Kredi Bankası | Master Card      | Debit     |
| 5451030000000000 | Yapı ve Kredi Bankası | Master Card      | Credit    |

#### Foreign Cards

Cross border test cards;

| Card Number      | Country              |
| ---------------- | -------------------- |
| 5400010000000004 | Non-Turkish (Credit) |
| 4054180000000007 | Non-Turkish (Debit)  |

#### Specific Error Generators

Test cards to get specific error codes;

| Card Number      | Description                                          |
| ---------------- | ---------------------------------------------------- |
| 5406670000000009 | Success but cannot be cancelled, refund or post auth |
| 4111111111111129 | Not sufficient funds                                 |
| 4129111111111111 | Do not honour                                        |
| 4128111111111112 | Invalid transaction                                  |
| 4127111111111113 | Lost card                                            |
| 4126111111111114 | Stolen card                                          |
| 4125111111111115 | Expired card                                         |
| 4124111111111116 | Invalid cvc2                                         |
| 4123111111111117 | Not permitted to card holder                         |
| 4122111111111118 | Not permitted to terminal                            |
| 4121111111111119 | Fraud suspect                                        |
| 4120111111111110 | Pickup card                                          |
| 4130111111111118 | General error                                        |
| 4131111111111117 | Success but mdStatus is 0                            |
| 4141111111111115 | Success but mdStatus is 4                            |
| 4151111111111112 | 3dsecure initialize failed                           |


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