The Clearpay Online Developer Hub

Welcome to the Clearpay Online developer hub. You'll find comprehensive guides and documentation to help you start working with Clearpay Online as quickly as possible, as well as support if you get stuck. Let's jump right in!

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Customer Accounts

How do I place test transactions within the Sandbox Environment?

When checking out on the test site, use the below details to place a test Clearpay transaction.

Test Customer Accounts

You can create test customer accounts in the Sandbox environment within your test checkout flow. You can also create test accounts here:
🇬🇧⠀https://portal.sandbox.clearpay.co.uk/uk/login-email

Each Sandbox customer account requires a unique email and a unique phone number.

❗️

No SMS's are sent in the Sandbox. Use 111111 as the verification code

Test Credit Cards

The Sandbox Capture response (approved / declined) is determined by the CVV value. Use
000 for approval and 051 for decline

Card Type

Expiry

CCV

Response

Visa

4111 1111 1111 1111

01/25

000

Approved

Visa

4111 1111 1111 1111

01/25

051

Declined

You can use any dummy Visa or Mastercard number and future expiry date for testing purposes in the Clearpay Sandbox if it passes a mod 10 check and has not already been used by a different Sandbox customer account.

Updated 2 months ago

Customer Accounts


How do I place test transactions within the Sandbox Environment?

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