# Google Pay test card suite (/google-pay/test-cards)

Use test cards to test Google Pay card payments for Expanded Checkout.



Test Google Pay card payments in an [Expanded Checkout](/v5/expanded/overview/) integration using test card numbers.

Visit the [Card testing](/sandbox-testing/card-testing) page for more information about testing.

> **Note:** **Tip:** Enter any future expiration date and any 3-digit CVV, or 4-digit CVV for American Express, to proceed.

## Successful scenarios [#successful-scenarios]

Use the test cards in the following tables to test successful payments using Google Pay:

### Cards by country and brand [#cards-by-country-and-brand]

| Issuing country | Card band        | Card number        |
| --------------- | ---------------- | ------------------ |
| US              | American Express | `431719448528954`  |
| CA              | American Express | `345383818559761`  |
| GB              | American Express | `989888724064749`  |
| IT              | American Express | `342825837040184`  |
| FR              | American Express | `308201374214461`  |
| FR              | Cartes Bancaire  | `4360000001000005` |
| US              | Discover         | `6504843087456605` |
| US              | Mastercard       | `5413291068719504` |
| CA              | Mastercard       | `5350364446374865` |
| GB              | Mastercard       | `5330400000646077` |
| IT              | Mastercard       | `5317626620232578` |
| FR              | Mastercard       | `5131015074177287` |
| US              | Visa             | `4566201562849481` |
| CA              | Visa             | `4551211304930496` |
| GB              | Visa             | `4698461667090156` |
| IT              | Visa             | `4951749275359506` |
| FR              | Visa             | `4820201095803320` |

### Step-up authentication success: 3D Secure cards by country and brand [#step-up-authentication-success-3d-secure-cards-by-country-and-brand]

| Issuing country | Card band        | Type of auth                     | Card number        |
| --------------- | ---------------- | -------------------------------- | ------------------ |
| US              | Visa             | 3D Secure step-up authentication | `4653041108355344` |
| US              | Mastercard       | 3D Secure step-up authentication | `5147552104214336` |
| US              | American Express | 3D Secure step-up authentication | `378678310596793`  |
| CA              | Visa             | 3D Secure step-up authentication | `4536041103779848` |
| CA              | Mastercard       | 3D Secure step-up authentication | `4500022107836596` |
| CA              | American Express | 3D Secure step-up authentication | `373380310297697`  |
| GB              | Visa             | 3D Secure step-up authentication | `4832061100371226` |
| GB              | Mastercard       | 3D Secure step-up authentication | `5330402102195045` |
| GB              | American Express | 3D Secure step-up authentication | `374259310290598`  |
| IT              | Visa             | 3D Secure step-up authentication | `4877181102050176` |
| IT              | Mastercard       | 3D Secure step-up authentication | `5331462108067555` |
| IT              | American Express | 3D Secure step-up authentication | `375255310069395`  |
| FR              | Visa             | 3D Secure step-up authentication | `4973971109225018` |
| FR              | Mastercard       | 3D Secure step-up authentication | `5130372106022002` |
| FR              | American Express | 3D Secure step-up authentication | `374982310011116`  |

### 3D Secure Frictionless success [#3d-secure-frictionless-success]

| Issuing country | Card band       | Type of auth                | Card number        |
| --------------- | --------------- | --------------------------- | ------------------ |
| FR              | Cartes Bancaire | Frictionless authentication | `4979498016380375` |

## Unsuccessful scenarios [#unsuccessful-scenarios]

Use the test cards in the following table to test unsuccessful payments using Google Pay:

### 3D Secure failure: cards by failure type [#3d-secure-failure-cards-by-failure-type]

| Issuing country | Card band | Type of auth                     | Card number        |
| --------------- | --------- | -------------------------------- | ------------------ |
| US              | Visa      | 3D Secure step-up authentication | `4653041116908548` |
| US              | Visa      | 3D Secure step-up authentication | `4653041127085534` |
| US              | Visa      | 3D Secure step-up authentication | `4653041133398285` |
| US              | Visa      | 3D Secure step-up authentication | `4653041149505584` |
| US              | Visa      | 3D Secure step-up authentication | `4653041158020079` |