B2BKing Invoice option not displaying in checkout

I've followed the documentation on setting up invoicing (NET 30) as a payment option for B2B customers.  I also have WooCommerce Stripe Gateway plugin enabled.  My goal is to offer customers a discount for paying upfront with ACH via Stripe, but also allow them to use NET 30 terms, which is what all our customers do today.

The problem is, when I make a test purchase, the checkout doesn't give me an option to select invoice payment methods.  The only things I see are what the Stripe plugin gives me as options (CC or ACH).

Is there something else I need to do so that my customers can choose their payment method, including invoicing?

Please close this ticket.  I discovered that I had not enabled invoicing as an option for the B2B user group.  You should probably add some documentation about this required step.

All enabled payment options are now appearing as designed.