Web checkout API

Give your shoppers the option to pay with Zip on your web platform with our web checkout solution.

Develop and validate your Zip integration using our sandbox environment before moving to production.

The sandbox environment provides a safe way to simulate the complete checkout experience without processing real payments.

Test Toolkit

The Zip Sandbox Toolkit allows you to create, manage and test customer accounts without contacting Zip Support.

Using the toolkit, you can:

Use the Sandbox Toolkit to create customers for common testing scenarios, including:

Field	Test Data
Phone	A valid U.S mobile phone number
Email	Can be real or fake valid email address (‘@example.com’ for fake)
Verification Code	Code received via SMS to valid U.S mobile phone number
Name	Anything
Address	Anything valid
Birthdate	Anything 18+ years old
Billing Address	Anything valid
Card Holder Name	Anything
Card Number	4242 4242 4242 4242
Expiration date	02 / 22
CVC	222

Field	Test Data
Phone	A valid GB mobile phone number
Email	Can be real or fake valid email address (‘@example.com’ for fake)
Verification Code	Code received via SMS to valid GB mobile phone number
Name	Anything
Address	Anything valid
Birthdate	Anything 18+ years old
Billing Address	Anything valid
Card Holder Name	Anything
Debit card details	4000056655665556

Field	Test Data
Mobile Number	A valid SG mobile phone number
Verification Code	Enter verification code received via SMS to valid SG mobile phone number and select Force New Account
Email	Can be real or fake valid email address (‘@example.com’ for fake)
Name	Anything
Address	Anything valid
Birthdate	Anything 18+ years old
NRIC/FIN	Use this NRIC Generator to create a valid dummy NRIC value
Billing Address	Anything valid
Card Number	4242 4242 4242 4242
Expiration date	02 / 24
CVC	222