How to Pass Custom Variables into a Checkout Page URL?

All vendors have the ability to pass custom variables into a checkout page URL. The benefit of this is being able to pre-fill the checkout page with any customer information that you may already have.

Here is a list of variable IDs you can use in the checkout page URL:

• First Name: first_name

• Last Name: last_name

• Email: email

• Company Name: buyer_tax_name

• Billing Address: billing_address_1

• Billing Address 2: billing_address_2

• Billing City: billing_city

• Billing State: billing_state

• Billing Zip: billing_zip

• Billing Country: billing_country

• Billing Phone Country Code: billing_phone_code

• Billing Phone: billing_phone_number

• Shipping Address: shipping_address_1

• Shipping Address 2: shipping_address_2

• Shipping City: shipping_city

• Shipping State: shipping_state

• Shipping Zip: shipping_zip

• Shipping Country: shipping_country

• Shipping Phone Country Code: shipping_phone_code

• Shipping Phone: shipping_phone_number

• Currency: ccCurrency

• Quantity: qt

NOTE: You can also insert custom field variable IDs as well.

Here is an example of how the checkout page URL would be structured with a custom variable(s):

https://app.paykickstart.com/checkout/VNvm3yQDqng4BW1LRnzEZbXKRdaY96G2?first_name=john&last_name=smith

You would add a ” ? ” after the checkout URL then insert one of the variable IDs above, with ” = ” and the value. Then use ” & ” if you want to add multiple variables.