WPFunnels is currently fully compatible with Mollie for processing Upsell and Downsell orders in your funnel.
Mollie offers a variety of payment methods such as Credit Card, EPS, Giropay, iDEAL, KBC/CBC Payment Button, Paysafecard, and Przelewy24.
WPFunnels works with the Mollie Credit Card and iDEAL payment method only.
Here is the respective guide to set them up on your WooCommerce site:
And, you’ll be ready to receive payments via Mollie.