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pos terminal

Test Your Terminal

Check your acceptance

Test your point-of-sale terminal or device to make sure you’re ready to accept our network of cards.

Test your point-of-sale terminal or device to make sure you’re ready to accept our network of cards.

discover network of cards

Test our network of cards

Test your point-of-sale terminal or device to make sure you’re ready to accept all the cards that transact on our network.

Test card numbers for U.S. terminals

To start: Prompt your point-of-sale device for a manual sales transaction and enter the test card information.

discover card

Discover® Card

Test card account:6011 0009 9803 4767

Expiration date:12/24

CID:657

Transaction amount:$1.00

Zip code (if necessary):60015

green check icon

Decline” means your terminal is ready.

error icon

An error message for the 6011 test number means you are enabled to accept Discover, but you are experiencing terminal issues. Please contact your processor for assistance.

diners club international card

Diners Club International®

Test card account:3699 890 022 6633

Expiration date:03/23

CID:334

Transaction amount:$1.00 (or equivalent local currency value)

Zip code (if necessary):43054

green check icon

Decline” means your terminal is ready.

error icon

An error message for the 3699 test number means you are enabled to accept Discover, but you are experiencing terminal issues. Please contact your processor for assistance.

discover debit card

Discover® Debit

Test card account:6011 9500 0622 9405

Expiration date:04/24

CID:800

Transaction amount:$1.00

Zip code (if necessary):60015

green check icon

Decline” means your terminal is ready.

bc card dina card

BCcard and DinaCard

Test card account:6555 9000 0060 4113

Expiration date:02/24

CID:839

Transaction amount:$1.00

Zip code (if necessary):60015

green check icon

Decline” means your terminal is ready.

error icon

An error message for the 6555 test number means you are enabled to accept Discover, but you are experiencing terminal issues. Please contact your processor for assistance.

jcb card

JCB

Test card account:3550 9986 5013 1033

Expiration date:12/27

CID:364

Transaction amount:$1.00

Zip code (if necessary):60015

green check icon

Decline” means your terminal is ready.

unionpay card

UnionPay

Test card account:6262 3200 0200 0067

Expiration date:11/28

CID:970

Transaction amount:$1.00

Zip code (if necessary):07311

green check icon

A response from UnionPay means the test was successful.

Response code(s) for a successful test may include:

  • 54 EXPIRED CARD

Test card numbers for international terminals

To start: Prompt your point-of-sale device for a manual sales transaction and enter the test card information.

diners club international card

Diners Club International®

Test card account:3699 890 022 6633

Expiration date:03/23

CVV2:334

Transaction amount:$1.00 (or equivalent local currency value)

green check icon

Decline” means your terminal is ready.

error icon

An error message for the 3699 test number means you can still accept Discover® Cards, but may not be able to accept all Discover Global Network cards. Please contact your processor for assistance.

discover card

Discover® Card

Test card account:6011 0009 9803 4767

Expiration date:12/24

CID:657

Transaction amount:$1.00 (or equivalent local currency value)

green check icon

Decline” means your terminal is ready.

error icon

An error message for the 6011 test number means you are enabled to accept Discover, but you are experiencing terminal issues. Please contact your processor for assistance.

discover network participant cards

Discover Network Participants

Test card account:6573 5900 0016 9767

Expiration date:3/23

CID:951

Transaction amount:$1.00 (or equivalent local currency value)

green check icon

Decline” means your terminal is ready.

error icon

An error message for the 6573 test number means you can still accept Discover® Cards, but may not be able to accept all Discover Global Network cards. Please contact your processor for assistance.

Get free signage

Let customers know that you accept their cards with logos, free acceptance signage and other materials.

Find an acquirer

Ready to accept our network? Find a payment processor or acquirer to get started.