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Open Cash vs Card by CountryArgentine Peso (ARS)
Quick answer
How should I pay in Argentina?
Cards work in selected situations in Argentina, but not reliably enough to be your entire payment plan. Carry enough ARS for at least one to two days of routine small spending because cash matters often. Bring a no-foreign-transaction-fee card for card spending and keep a ARS buffer for everything that is cash-only.
Lock your Argentina card-and-cash plan before you land.
Last updated
April 15, 2026
How recommendations are formed
Country pages combine the siteβs destination data, payment-score model, and related editorial content to answer the travelerβs likely payment question for Argentina.
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Why trust this page
This page ties the country score, destination cash rule, and related travel-money pages together so the advice matches how a traveler is likely to pay in Argentina, not just how the country looks in headlines.
Cards work in selected situations in Argentina, but not reliably enough to be your entire payment plan.
Carry enough ARS for at least one to two days of routine small spending because cash matters often.
Bring USD cash for blue dollar rate. Cards use official rate.
Plan your first local cash access in Argentina before you leave home so you are not improvising on arrival.
Choose your debit card with ATM use in mind and avoid repeated small withdrawals in tourist areas.