Testing the checkout

Once the Limepay checkout has been fully integrated into your page, it’s important to test its functionality.

Limepay will provide a set of test API keys beginning with test_ to test the integration.

Plugins testing

Merchants using a Limepay plugin integration can simply replace their normal API keys in their plugin settings with the test_ keys and go to their checkout. Below are listed some test credit card numbers to test purchases and a guide to filling fields in a test instalments payments plan.

Direct integration testing

.In the web interface, merchants who have integrated using the direct API integration can continue to load the checkout script from the production URL previously given in Step 2 of the checkout integration page. The checkout widget will communicate with the correct Limepay environment based on the public key you provide.

REST calls made from the backend server will require the host to be updated to api.sandbox.limepay.com.au. Be sure to use the test API keys.

Below are listed some test credit card numbers to test purchases and a guide to filling fields in a test instalments payments plan.

Pre-generated testing inputs

The integration is now ready to be tested. Use the following inputs to test your new Limepay checkout from the customer side.

Test credit card numbers:

Please contact our customer support who can provide details

Contact Support

Set up a test instalments payments plan:

Data field Description
Phone number Any valid phone number
Email Any valid email
Date of Birth Any valid date more than 18 years ago
Identity verification
Given name Any string
Middle name Important: to pass the identity verification (sandbox only), enter TWOPASS in this field.
Family name Any string
Australian residential address Any valid Australian address
Driver's licence Any string
Passport Any string

Testing other processes

After creating a test transaction using the test_ API keys, it’s now possible to test other functions of the Limepay checkout. Access the Merchant Dashboard to view your test payments, initiate a refund for a test payment, and test the Virtual Terminal functionality (using the same test card information above).


Remember to replace the test_ API keys with the normal keys after completing testing.


If your direct API integration is not functioning as expected, please review the previous steps in the process:

If you cannot identify the issue or are using a plugin integration, please contact Limepay support.

What's next?

Access and use the Merchant Dashboard

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