Excluding a payment method from MercadoPago

Were you ever able to get this worked out with MercadoPago? I have a client who wants to use them for a store in Colombia. I’m unclear if the Shopify integration will take the customer to a different checkout experience or if the credit card capture is within the normal Shopify checkout flow. Do you happen to know this?

Also, my client wants to include ‘PSE’ as a bank payment method. Do you see this as an option in your integration?

Thanks in advance!