> For the complete documentation index, see [llms.txt](https://docs.explodely.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.explodely.com/articles/prefill-checkout-page-fields.md).

# Prefill Checkout Page Fields

Explodely allows its sellers to prefill checkout page fields for a quick and customized checkout experience for their customers. You can prefill below checkout fields:

Email Address - This is the customer email address

Customer Name - This is the customer full name

Zip Code - This is the customer zip code

In order to prefill these checkout fields, you need to pass below POST parameters to your Explodely product payment URL:

checkout\_email - prefills customer email address

checkout\_name - prefills customer full name

checkout\_zipcode - prefills customer zip code

For any support, please contact your account manager or Explodely seller support.


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