On paper, prepaid, debit and credit card propositions can look strikingly similar as almost all of them use some form of authorisation technology to streamline how a customer accesses funds on a card. In fact, the use cases and characteristics of these similar looking cards are actually a lot more nuanced than you think.
It’s also worth noting that different card networks OR schemes (the central payment networks linked to different types of cards e.g. Visa and Mastercard) have specific product requirements for each type of card. Your card proposition will need to take these requirements into account. Plus, these two card networks each have more nuances depending on whether your proposition is for consumer or commercial use. As technology has evolved, the lines are blurring between product boundaries with a prepaid and debit card often indistinguishable for the cardholder, as the user experience is often similar.