FAQ: How do I pre-fill fields on Firmhouse Checkout?

Cart and Checkout
1

You can pass on parameters in the URL towards Firmhouse Checkout to pre-fill these fields.

For example the following URL would prefill the customer’s email address:

https://checkout.firmhouse.com/en/projectslug?subscription[email]=michiel@firmhouse.com

Pass in multiple parameters:

https://checkout.firmhouse.com/en/projectslug?subscription[email]=michiel@firmhouse.com&subscription[name]=Michiel

You can check the Checkout page source in your browser to see how the fields are named. Just add the name of the field as a URL parameter and you can pre-fill it that way.