Same issue here

Shopify Plus offers Shopify Scripts which make it super easy to add a custom payment method for tagged users. https://help.shopify.com/en/manual/checkout-settings/script-editor/examples/payment-gateway-scriptsWhat we haven't figured out how to do yet...

Hi, I'm trying to do the same thing. Did you figure out a solution? (I'm on Plus)

I'm trying to do the same thing. Did you ever find a good solution?