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IMPORTANT: Email address used in tests
Please always use a fresh, unique email address for every new test! If you have a Gmail account, you can add a plus (+) and a random string before the @ sign. Ex. myemailaddress**+123**@gmail.com

Running test transactions

Make sure you pass the is_test parameter and set it to 1.

Credit Card test transactions

Credit card number: 4111111111111111
Credit card number for 3DS: 4000012892688323
Expiration month: Any month. Use a leading zero when needed e.g. 09
Expiration year: Any future year. e.g. 2025
CVV: 123

Click on "I accept" to simulate successful 3D Secure authentication and authorization of the transaction.

PIX test transactions

When using payment_method = pix, the API response will include a verification_url. The user must be redirected to this URL to continue the payment flow.

PIX-specific requirements:

customer_details.country is mandatory and must be set to BR (Brazil).
For successful test transactions, send:
- customer_details.first_name = "Paid"
- customer_details.last_name = "Paid"
To intentionally trigger a rejected transaction, send:
- customer_details.first_name = "Declined"
- customer_details.last_name = "Declined"
The customer_details.national_identifier (CPF) can be provided.
- Use any of the following CPF values for testing:
  - 842.989.480-21
  - 661.391.167-40
  - 543.866.314-96
  - 944.749.092-16

During testing, the sandbox environment will show a confirmation screen similar to the one below. No action is required from the user: the payment will be automatically confirmed, and after a few seconds, the user will be redirected to Vendo’s confirmation page. All postbacks will be executed as expected.

Pay by Bank test transactions

When setting the payment_method=paybybank you will get the verification_url in the API response. You need to redirect the user to that URL.
When testing this integration you will get the following screens from our sandbox environment.

Click on the "Fake OAuth Bank with Client Keys" on the Choose your bank page.

Fill in your first name and last name, Ownership of the account(s) will be preselected and click on Proceed
Click on “Grant access”
Select any account and click proceed

Wallet/Google Pay test transactions

Currently there is no support for creating test transactions with a wallet payment method: Google Pay

Please do penny tests with real cards and transactions