You don't have to be sorry or feel like a newbie. Financial and banking matters are VERY complex in Argentina. Even for expats who have lived here for many years.
It is also constantly changing and evolving and the government puts new rules and restrictions all the time. Fortunately, Javier Milei just got elected President of Argentina and he starts on December 10, so things should gradually improve.
It will take a lot of time for him to unwind the mess of previous administrations. But the complexity hopefully will get easier.
You can see all the different exchange rates here:
https://www.ambito.com/contenidos/dolar.html
There are many exchange rates but just know you should bring some $100 US dollar bills. The brand new bills if you can with the bigger faces. Make sure the bills don't have any marks or torn. They should be brand new as many exchange places won't allow you to use any that have marks, torn or worn. Even if you plan to use your credit cards, you will need some cash for taxis and many restaurants don't allow you to tip on the card. A normal gratuity for good service is around 10%.
You can see Western Union to get some cash or bring some $100 US bills to exchange some. You will get the "Dolar Blue" rate for cash. I listed some money exchange places on a different thread.
Mastercard's Conversion Rate:
https://www.mastercard.us/en-us/personal/get-support/convert-currency.html
Visa's Conversion Rate:
https://usa.visa.com/support/consumer/travel-support/exchange-rate-calculator.html
And in March 2023, AMEX started also giving a better rate too but keep in mind the AMEX rebates can take up to 14 days for some people. The exchange only works ARS -> USD. The other direction was exploited and thus reverted.
*Make sure to use a credit card that has no international forex fees when using it to get the maximum bang for your buck. You charge it and it converts at the official rate and then a few days later you get a rebate for the difference.
The actual exchange rate you are paying is about 7% less than the "Dolar MEP" rate here:
https://www.infobae.com/economia/di...O568naKaOxK_OjQVkUi4skII11gK-2BhoCaFQQAvD_BwE
Remember that you will get a better rate exchanging cash but you MUST put a value on your time waiting in line and the other possible risks of walking around with lots of cash.
It's just super convenient. Sure, for those that live in Buenos Aires long-term you would probably just exchange some cash and save but many people like tourists that only go to Buenos Aires for work or short trips and you have to assign a value to your time. Time always = money. And the time you spend going to exchange the money along with the possible risks of something happening during that exchange. (Possibly getting robbed, followed to your apartment, getting counterfeit bills, etc).
For tourists, this is a no-brainer and makes it so easy. Sure, you can get a better rate bringing cash but there are a lot of risks of something happening to Cash vs. just charging to a credit card.
Credit card charges are effortless and easy to do and totally avoid having to deal with cash which has to have some value placed to it. I'm still amazed that the government was able to pull this off. It's clear to see with the volume of $ spent how valuable this is to people.
Plus this leaves no real "paper trail" in Argentina from having to have records of you sending cash all the time into Argentina. I don't honestly see any real way that Argentina would even know what you were doing in Argentina financially if you were using a credit card issued outside of Argentina. Western Union is definitely being tracked so there is that reason too.
This program is a win-win-win for the government, tourists, and even the credit card companies. Remember that credit card volumes went up significantly and will continue to go up as news spreads and people get comfortable with it. Also, people don't get the true MEP rate since they take a cut as part of the currency exchange, in addition to the fees they charge the vendors.
Articles in the past year that talk about this program:
Traveling to Argentina has just become the biggest budget hack as the government launched new tourist exchange rate that will double your cash
www.traveloffpath.com
The central bank's aim is to allow credit card companies to use exchange rates on purchases made with foreign-issued cards that are similar to the black market, and which is currently about double the official rate
www.bloomberglinea.com
Tourists spent US$5 million per day through official channels, five times more than in 2022
buenosairesherald.com
PS. If you're American the BEST ATM debit card to get is this one:
https://www.schwab.com/checking. Hands down the BEST bank account for an Ex-Pat. Unlimited ATM fee rebates. That's the daily card I use when I travel around the world. I'm on the road over 100+ days a year and this is perfect. They always rebate me fees that ATM machines charge me. I get over $1,000 a year rebated in various ATM fees. Anyone that travels should have this bank account with ATM card.