Check-out page, "Contact" is limited to email only if the cart has item under a sell plan

[alexhuang888]

hi,

when I add a product to the cart, and this product is an pre-order item (the item is with a sell-plan). in the checkout page, the "Contact" field is only available to add "email". If the cart items are regular items, then the "Contact" field is available for email or phone.

is there a way to make it accept email or phone always?

I heard that it asks for Shopify-plus plan to customize checkout page, however, that $2000+ price is too high to just do this tiny change.

thanks.

[alexhuang888]

hi

it is eventstore.sunrider.com

thanks