This week's guests, Iana Dimitrova and Ralph Rogge, join the hosts to discuss Google's £300m investment in Monzo, Crezco's £12m raise and partnership with Xero, Revolut's bond trading feature, the demand for open banking regulation in Canada, Petal's search for a buyer, Mastercard's entrance into China's domestic payment processing, and The Rock's Mighty Oak debit card launch.