Marco Três
PTESEN

Foz do Iguaçu · Ciudad del Este · Puerto Iguazúsegunda-feira, 15 de junho de 2026

R$ 5,08
Dólar
R$ 0,83
Guarani · 1.000
R$ 3,55
Peso AR · 1.000
14°C
Foz agora · nublado

economia ·

Where to exchange money on the border and where the real is accepted

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Marco Três newsroom · edited by Annie Grellmann

The real circulates on all three sides; guaraní and peso for local daily life

In the Triple Frontier, the real is accepted in nearly all of Ciudad del Este's commerce and in much of Puerto Iguazú, often at a reasonable rate. For small purchases, transport and food in Paraguay it's worth having guaraníes; in Argentina, pesos. There are exchange offices on both sides of the bridges — check the day's rate before exchanging.

Where the real is accepted:

  • Ciudad del Este (Paraguay): nearly all commerce accepts cash reais, and more and more stores accept Pix. On large purchases, paying in reais or dollars usually gives a better return.
  • Puerto Iguazú (Argentina): many tourist shops accept reais, but the rate varies; for taxis, buses and small stores, the peso is more practical.

Where to exchange:

  • Exchange offices at the heads of the bridges (Brazilian side and the other side) — compare the rate, it changes throughout the day
  • In Paraguay, the casas de cambio in downtown CDE tend to have a good guaraní rate
  • Avoid exchanging at the airport (worse rate)

Cash vs. card vs. Pix:

  • Cash (reais or dollars): best for negotiating price, especially in CDE
  • International card: accepted at established stores, with IOF; global accounts (Wise/Nomad) have a better exchange rate
  • Pix: advancing fast in Paraguay — you pay in reais and the merchant receives in guaraníes

Today's rate: see the live exchange rate — dollar, guaraní and peso in reais, updated throughout the day. See also how to pay in Paraguay.

Source: Marco Três newsroom + live exchange data · verified in Jun/2026

Frequently asked questions

Is the real accepted on the border?
Yes. In Ciudad del Este nearly all commerce accepts reais (and increasingly Pix). In Puerto Iguazú many tourist shops accept it, but the rate varies — for small expenses, the peso is more practical.
Where to exchange money in Foz and on the border?
At the exchange offices at the heads of the bridges and in downtown Ciudad del Este. Compare the day's rate and avoid exchanging at the airport.
What is the guaraní and peso rate today?
See the Marco Três live exchange rate at /dados/cambio — dollar, guaraní and peso converted to reais, updated throughout the day.

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Content verified by the newsroom based on an official source: Redação Marco Três. Last checked: 6/14/2026. Found something inaccurate? We fix it fast. How we work.