The following card numbers can be used for testing regular card transactions in the BlueSnap Sandbox environment. The table indicates what the expected result is for each test card, such as a successful charge or a specific error. To test AVS and CVV response codes, click here.

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Notes:

  • If the CVV Code column is blank and it is required on the checkout form, enter a random CVV.
  • Keep in mind that CVVs for AMEX are 4 digits instead of 3.
  • To test other payment methods such as Apple Pay or Visa Checkout, follow the instructions on the relevant payment method page.
  • Google Pay™ does not support test cards; however, you can use a “live” card in Google’s test environment. Google will return a token value with the transaction response, but they will not charge your card when it’s used within their test environment.
    Refer to this site for more details.
Card TypeCard NumberExp. DateCVV CodeCountry/CurrencyResult
Amex37424545540012605/2026Success
Amex37828224631000505/2026Failure
Argencard1501105448859782712/2026AR
ARS
Success
Cabal1627170122597964203/2026AR
ARS
Success
Cencosud1603493252897361406/2026AR
ARS
Success
China Union Pay625094100652859906/2026CN
USD
Success
Discover601100018033111202/2026US
USD
Success
Discover601100099130000912/2026US
USD
Success
ELO1636297000045701308/2026BR
BRL
Success
Hipercard1606282678627663409/2026BR
BRL
Success
JCB353011133330000003/2026JP
JPY
Failure
JCB356600002000041002/2026123JP
JPY
Success
Mastercard542523343010990304/2026Success
Mastercard542523343010990312/2026Invalid exp. date
Mastercard222242000000111308/2026Success
Mastercard222300004841001009/2026Success
Naranja1589562674659565011/2026AR
ARS
Success
Nativa1520053398955711811/2026AR
ARS
Success
Tarjeta Shopping1603488326561989609/2026AR
ARS
Success
Visa491748458989710701/2026ARS
EUR
USD
Failure
Visa1400191925753719309/2026BR
BRL
Success
Visa1400770283553245410/2026BR
BRL
Success
Visa Debit Card470132221111123412/2026837Success
Visa Debit Card434769998888777701/2026555Failure

1 Only supported for testing LatAm integrations. Your account must first have LatAm processing enabled by contacting Merchant Support.

CVV and AVS testing

The tables in this section can be used to test CVV and AVS response codes.

See:

Cards for testing CVV response codes

The following cards can be used to test CVV response codes. In the API request, include the specified test card details and the transaction amount from the table to achieve your desired result.

Note: Please contact your Implementation Specialist so your account can be configured for testing.

Card TypeCard NumberExp. DateCVVAmountCVV Response Code
China Union Pay625094100652859906/202673811.00MA
Discover601100099009981812/202633314.00ND
Visa400555000000001904/202611197.52ND
Visa450330000000000804/202643197.52ND
Visa420526000000000505/20262130.0MA
Visa400127000000000005/20262220.0MA
Visa401200003333002605/202656697.52MA
Visa400556223344556403/20262120.0NM
Visa431178000024140903/20264340.0NP
Visa401200003333002602/202612158.30NP
Visa431178000024141701/2026ANYANYNC
Visa426398264026929902/2026837ANYMA
Visa426398264026929904/2026738ANYNM
Visa426398264026929902/2026887ANYND

Cards for testing AVS response codes

The following cards can be used to test AVS response codes. In the API request, include the specified test card details and the transaction amount from the table to achieve your desired result.

Note: Please contact your Implementation Specialist so your account can be configured for testing.

Card TypeCard NumberExp. DateCVVAmountAddress Response CodeZIP Response Code
Discover601100099009981801/202637114.00NM
Visa420526000000000504/20268370.0MM
Visa401200003333002611/202637110.60MM
Visa401200003333002603/202683797.52NN
Visa401200003333002610/202683758.30UM
Visa400551920000000406/202637110.60UU