Checkout abandonment jumped 38% at the moment a payment page removed its final two currency options — and the timing wasn't a coincidence. That figure comes from an internal A/B test run across 11,400 sessions in the first quarter, where the control group kept all currencies and the variant dropped the last two. The variant lost more than a third of its completed deposits, and the losses clustered in the exact markets those two currencies served.

What actually happened when the currencies went

The two currencies weren't obscure. One was a mid-tier European option used by roughly 9% of depositors; the other was a regional currency that accounted for a smaller slice of volume but a disproportionate share of new players. When the page stripped them out, those users didn't switch to USD or EUR. They left.

That's the part operators consistently misread. The assumption is that a player facing a missing currency will just pick the nearest alternative. The data says otherwise: conversion on the remaining options barely moved, which means the dropped-currency users weren't converting elsewhere — they were abandoning entirely. The 38% figure is abandonment, not a shift in payment method.

Why the fallback logic failed

Most payment pages route a missing currency to a default, often with a silent conversion. That conversion carries a visible cost — an FX spread the player sees as an unexplained difference between the amount they intended and the amount charged. For a €20 deposit, a 2.5% spread is pennies, but it reads as a hidden fee. Players who notice it don't always complain; they close the tab.

The number that should worry you more than 38%

Abandonment is loud. The quieter problem is who abandoned. New-player sessions made up 31% of the affected traffic, and first-time depositors are the most expensive users to acquire. Losing 38% of checkouts is a revenue hit; losing a third of them from the top of the funnel is an acquisition-cost problem that compounds for months.

If your cost per acquisition sits at, say, $85 and you're dropping 38% of new depositors at the payment step, the effective cost per funded player climbs well past $130. That math doesn't show up in a checkout dashboard. It shows up in quarterly CAC reporting, usually blamed on marketing.

Where the decision usually goes wrong

Currency pruning almost always starts as a finance or compliance call: fewer currencies means fewer settlement rails, less reconciliation work, lower treasury overhead. Those are real savings. The mistake is treating the payment page as a cost centre rather than a conversion surface.

A few things worth checking before you cut anything:

• Deposit frequency by currency, not just volume. A low-volume currency used by high-frequency players is worth more than its headline share.
• New-player share per currency. The regional option above looked minor in total volume and major in acquisition.
• Whether the fallback is silent. If you must consolidate, show the conversion explicitly rather than letting the player discover it on their statement.

The open question

The 38% is a single operator's test, not a universal constant — a different market mix would produce a different number, and a page with better FX disclosure might have lost less. What's less clear is whether the abandonment was about the currency at all, or about the sudden absence of a familiar option at the exact moment a player was committing money. Those are different problems with different fixes, and most operators never run the follow-up test to tell them apart. If you've pruned currencies recently, the more useful question isn't how much volume you lost — it's whether anyone checked the new-player cohort before the decision was signed off.