Compare exchange rates across all currency houses in Paraguay in real time.
Best available price per currency
Asunción, Ciudad del Este, Encarnación — select where you need to exchange.
US dollar, euro, Brazilian real, Argentine peso and more. All currencies traded in the country.
See all rates side by side. Find the best one without leaving your home.
Check and compare the exchange rate for any currency at every exchange house in your city.
With Cambiaca, you can find the best exchange house deals in Paraguay.
To find the best rate in your city, simply visit our site, select the currency you want to exchange and enter your city. In seconds you'll get rates from all the main exchange houses.
Exchange rates are not fixed by the government; they depend on market conditions. Each exchange house sets its own rate based on current supply and demand.
For national or foreign residents, an official ID is generally required, and in some cases a tax identification number.
Cambiaca helps you find the best foreign currency rates in Paraguay. You can compare prices and save money when exchanging your currencies.
In general, airports offer significantly worse exchange rates than city-center exchange houses. The difference can reach 10 to 15 percent, which represents a real loss of money for any meaningful transaction. If you arrive in Asunción, Ciudad del Este, or Encarnación, the best approach is to change only the minimum necessary at the airport for initial transport, then head to a certified exchange house in the city. With Cambiaca you can identify which one offers the best rate before you even leave home.
The buy rate is the price at which the exchange house buys foreign currency from you — in other words, the money you hand over to them. The sell rate is the price at which the exchange house sells that currency to you. The difference between the two is called the spread and represents the operator's profit margin. For example, if you want to convert US dollars into guaraníes, the relevant figure for you is the buy rate for the dollar: that is the guaraní amount you will receive. Conversely, if you want to obtain dollars, you need to look at the sell rate.
Yes. Exchange houses in Paraguay must be licensed and registered with the Central Bank of Paraguay (BCP), which is the country's financial system regulator. However, exchange rates are not set by the government: each exchange house freely defines its own buy and sell prices based on market supply and demand. This is precisely what creates differences between operators — and what makes Cambiaca useful: comparing those differences so you can choose the most advantageous option.
The rates shown on Cambiaca are updated automatically every 15 minutes during banking and business hours. This means the information you see reflects the current state of the market with a minimal lag from the moment you check it. Outside banking hours — such as evenings, weekends, and public holidays — the data may remain static until the market reopens the next business day. We always display the time of the last update next to each rate so you have complete clarity.