Dynamic currency conversion markups range up to 18% with no public tariff

There is no single published markup percentage for dynamic currency conversion. The markup is embedded in the exchange rate, set by the DCC provider, and varies by processor, merchant, and country.

Industry estimates put typical markups at 3% to 7% above wholesale rates, with some outliers reaching 12% to 18%. EU rules require disclosure, but no public tariff exists.

Why no one publishes a fixed dynamic currency conversion fee

The first thing to understand is that the fee is not a line item. It is built into the exchange rate. That means the percentage changes with the provider, the corridor, the merchant category, and even the moment of the transaction, and the only figure a traveler sees is the final converted amount.

Industry studies put typical DCC markups at 3% to 7% above wholesale interbank rates. Independent reports have recorded cases at 12% to 18%. But those are ranges, not tariffs.

No provider-by-provider public schedule exists for Planet, Fexco, Global Blue, or comparable processors. Mastercard frames DCC as a service whose required disclosures are per-transaction — the exchange rate, the markup, and consent. That design leaves no room for a universal public fee table.

When the research could not confirm a standardized, public fee schedule from primary processor pages, that was the finding, not a missing detail. The absence is the evidence.

The payment chain that profits from opacity

There is a reason DCC is offered so confidently. The merchant’s acquiring bank, the merchant, and the DCC provider all receive a share of DCC revenue. That gives everyone in the chain a financial interest in promoting it, even when it costs the traveler more.

Because the card issuer often charges its own foreign transaction fee, the DCC markup sits on top of that fee. As a result, accepting DCC usually makes the total transaction cost higher. Yet DCC remains highly profitable for the payment chain.

The specific revenue-sharing split among acquirer, merchant, and provider is proprietary. No public data maps how that split varies by country or merchant industry. That missing split is one reason markup percentages are not published consistently: none of the parties wants the math exposed.

PSD2 Article 59 sets a disclosure floor, not a price list

The clearest existing transparency standard sits in Europe. PSD2 Article 59 is the EU provision on currency and currency conversion. It requires the party offering conversion to reveal all charges and the exchange rate before the customer initiates the payment.

Mastercard’s DCC guide says its own requirements reflect Article 59. Visa’s public rules also require the merchant to display the DCC terms and collect cardholder consent before the transaction is completed.

But none of that creates a public tariff. Merchants disclose a rate and a markup at the point of sale, not in a searchable registry. The EU rule is a disclosure mandate, not a pricing database.

As of the latest check, no DCC-specific replacement rule or new application date was visible in the EU reform track. The EBA page on Article 59 was last updated in August 2026, and the rule remains in force. The legal text hasn’t changed; the opacity hasn’t either.

How enforcement actually works — audits, not public penalties

Mastercard’s enhanced European DCC compliance program is not limited to physical terminals. It also covers ATM and eCommerce locations. So the same disclosure standard applies at a street-side ATM in Rome and a checkout page for a Paris hotel.

What the research did not surface is a public enforcement action, lawsuit, or settlement that tied a hidden DCC markup to a refund or penalty. Instead, Mastercard describes an external audit program that includes mystery shopping, corrective-plan processes, and re-audits aimed at merchants and ATM locations that fail compliance.

That is pressure from enforcement, not public punishment. A merchant can be found non-compliant, corrected, and re-audited without the traveler ever seeing a fine or a published markup figure.

Key terms

Dynamic currency conversion

Dynamic currency conversion is a service that lets a cardholder pay in their home currency at a foreign point of sale or ATM. The DCC provider sets the exchange rate and folds its markup into that rate rather than charging a separate line item. In this article, that embedded markup is the core reason no public percentage exists for travelers to compare.

PSD2 Article 59

PSD2 Article 59 is the EU provision on currency and currency conversion. It requires the party offering conversion to disclose all charges and the exchange rate before the customer initiates the payment. The article’s disclosure mandate is the closest thing to a transparency standard in this piece, but it stops short of creating a public tariff.

Interchange

Interchange is the fee paid between banks for each card transaction, typically set as a percentage of the transaction value. Card networks publish interchange schedules, and regulators sometimes cap them, as New Zealand did for domestic and inbound cross-border payments. The sidebox in this article uses those caps to show that even a regulated, published fee is not the same as the DCC markup quoted at the terminal.

Questions? Answers.