How we can make the PO number field required on checkout page for the B2B store

Shopify Plus
1

How can we make the PO number field required on the checkout page for the B2B store

2

Use an app such as AfterSell to add an adding note field called PO number

3

Would the suggested solution not leave you with two PO number fields at checkout?
I do not know of any way to hide the out of the box B2B PO number checkout field - If you do, then please share it.

4

Understand better. Although I have not implemented this, I can imagine this is what you’re looking for to give to a developer - https://shopify.dev/docs/apps/build/checkout/cart-checkout-validation/block-checkout-progress?extension=react

5

Thanks you for the replay - but this will only work for you own fields (or at lease not for the OOB B2B field PO Number)
Please see details on:
https://community.shopify.com/post/2727400
and
https://community.shopify.com/post/2550851

6

Hi. If still needed and you are on Shopify Plus plan you can try Borema PO Validator App.