What 8 money movement platforms learned from launching card programs

Something has shifted in the money movement industry over the past eighteen months. Ebury, Equals Money, WorldFirst, Sunrate, Veem, VFX Financial, Airwallex and dLocal have all launched or expanded card programs. The platforms still considering whether to follow them are facing a decision that is more strategic, and more consequential, than the industry conversation usually admits.

The card isn't a feature. It's a category shift.

The standard story about cards is that they generate interchange revenue and reduce churn. The deeper story is that cards change which job the platform does for the client. Without a card, an FX broker converts and sends; money passes through. With a card, customers spend AWS bills, payroll, ad budgets and supplier payments from the same balance, and the platform becomes their working treasury rather than a transit account. Wise's FY25 numbers show what mature looks like: £21.5bn in customer holdings against £12.1bn in monthly volume, or roughly 175% of monthly volume sitting on the platform. That's nearly two months of operational runway held on a non-bank platform.

The deeper economic argument is that moving money is a commodity. Wise and Revolut did not become household names by being better at moving money. They became household names by building an identity, a brand, a product their customers carry with them and talk about. The card is the single most important reason that relationship exists at all. The retention multiplier, the cross-sell uplift, the interchange revenue all follow from this transformation, but they do not justify the project on their own.

The build-vs-buy question has changed shape.

Marqeta and Galileo existed five years ago, but they were the secret weapons of unicorns. What's changed is that the major card-issuing platforms have moved down-market, and the same infrastructure that powered Revolut now powers Veem. The technical layer of a card program has been democratized. The other three layers — integration, compliance and risk, and product design — have not. The real choice is between three honest paths: white-label (fast and light, but you don't own the product), modular (Veem's path, real ownership, real overhead), and bespoke (Sunrate's path, principal scheme membership, total control). The mistake most platforms make is choosing the modular path by default when white-label would have been sufficient, or choosing white-label for speed and discovering twelve months in that they've capped their own ceiling.

The fear isn't that it won't work. It's that you'll find out too late.

This is what stops most platforms. Not the commercial argument — that's well-rehearsed. The fear is of spending eighteen months and two million pounds building a card program and discovering the path they chose was wrong. Sunk costs come from three decisions made early, often informally: the BIN sponsor choice, the architectural decision about how the card integrates with the platform, and the compliance scope decision. These are typically made in month one, by whoever happens to be available, and they constrain everything afterwards. Switching BIN sponsor mid-program means reissuing every card. Picking the wrong integration architecture creates a product split that's expensive to unify three years later. Under-budgeting compliance means launching late or carrying problems into operation.

The platforms that avoid sunk costs are the ones that did unusually thorough work before the build began. They were specific about what role the card would play in three years. They treated BIN sponsor selection as a strategic decision, not a procurement exercise. They modelled the compliance build before they designed the product. The good news is that this early work is relatively cheap. The hard work is being willing to slow down before speeding up.

Compliance is where launches actually fail.

A card program sits under four sets of obligations simultaneously: national regulation, scheme rules, BIN sponsor requirements, and additional card-specific expectations around monitoring, disputes and operational resilience. A platform's existing compliance function is rarely sufficient. The platforms that launch on time appoint a senior compliance lead specifically for the card, engage their BIN sponsor as a partner rather than a gatekeeper, and budget honestly: high six to low seven figures over the first two years.

The honest close.

It is obvious that a card program adds value. It is also obvious that it is a big investment, and entirely understandable that it is scary. The decisions made in month one shape what is possible in year three, and the cost of getting the early questions wrong is significantly higher than the cost of taking longer to answer them.

That is exactly why this work has to be done with the right partner. Not someone who will sell you a card program. Someone who will help you decide whether to launch one, what shape it should take, and how to construct the strategic foundation that makes the difference between a program that compounds your position in the market and one that becomes a sunk cost you regret.

Every year a platform remains card-less is a year its competitors deepen their operational entanglement with the customers it shares with them, and a year it remains a tool rather than an account. The interchange line in the business case is the small number. The cost of staying a commodity is the large one, and it doesn't appear on any P&L.

The real question is not whether you can launch a card program. It is who you are going to do it with.