Heritage Bank or Mercado Pago: which one is better for your everyday money
Mercado Pago wins by a narrow margin: 76 points to Banco Heritage's 69. Banco Heritage excels in customer service and dollar transactions. Mercado Pago leads in app features, fees, and coverage. Banco Heritage is for: dollar savers with medium to high balances who want personalized service. Mercado Pago is for: everyday transactions, QR codes, saving money with interest, and a free card for international purchases.
Axle by axle
Each bank and digital wallet is scored on six axes, with equal weight for all: app, fees, customer service, dollar transactions, products, and coverage. The overall score is the weighted sum, never a handwritten number. A difference of less than 5 points is considered a tie: the score is a research assessment, not a decimal measurement.
| Axis (weight) | Heritage Bank | Mercado Pago | Win |
|---|---|---|---|
| App and digital experience (22%) | 56 | 90 | Mercado Pago |
| Commissions and costs (20%) | 64 | 88 | Mercado Pago |
| Customer service and reputation (18%) | 92 | 42 | Heritage Bank |
| Dollars and transfers (15%) | 94 | 66 | Heritage Bank |
| Products and benefits (13%) | 74 | 74 | Draw |
| Coverage and acceptance (12%) | 34 | 92 | Mercado Pago |
| Overall score | 69 | 76 | Mercado Pago |
The data, side by side
| Fact | Heritage Bank | Mercado Pago |
|---|---|---|
| Guy | Swiss private (boutique) bank | Fintech (wallet + returns) |
| Tier | B | A |
| In one line | White glove service and dollars that pay off. | The wallet that swallowed half of Uruguay's banking sector. |
| USD checking account | 3,5% per year (from US$ 10.000) | — |
| Attention | official direct | — |
| Branches | very few | — |
| App | — | 4,83/5 (75 thousand iOS reviews) |
| International card | — | no commission |
| Medium | — | frequent complaints |
For and against
Heritage Bank
Swiss private (boutique) bank
In favor
- The only Swiss-owned bank; no call center: each client has a direct account officer.
- "Smart Account": pays 3,5% annually in dollars on demand (and 5,5% in pesos), with no opening or maintenance costs — but it can be opened from US$ 10.000.
- Personalized service and high self-reported satisfaction; opened an office in Punta del Este.
Against
- The Smart Account starts at US$10.000: if you don't have that kind of savings, this bank isn't for you. (We didn't say that before.)
- Minimal physical footprint: it's not for those who want ATMs on every corner; it also doesn't have Apple Pay or Google Pay.
- Their app has almost no public sample (13 reviews in the Uruguayan App Store): we rated it conservatively, not measured.
Mercado Pago
Fintech (wallet + returns)
In favor
- Daily return on the balance in pesos, with immediate liquidity and no minimum (BIND Peso Savings fund, supervised by the BCU; reference: the monetary policy rate, 5,75% per year at launch).
- Prepaid Mastercard with no issuance or maintenance fees and no commission for purchases abroad.
- Acceptance and QR codes everywhere; free transfers.
Against
- Opaque customer service: delayed refunds and accounts frozen due to "unusual transactions".
- The return is only in PESOS (BIND Peso Savings fund): if you have the balance in dollars, you don't earn anything.
- It's not a bank (it's an electronic money issuer under the BCU): no mortgage or savings account. And its prepaid card can't be loaded onto Apple Pay or Google Pay.
Our reading of each one
Heritage Bank
The secret of those who save in dollars. With standard criteria, it falls into category B due to its limited coverage, but filter by "dollars" or "attention" and it jumps to the top. It's not for everyone—it starts at US$10.000, a detail we were previously missing—but for its niche, it's one of the best.
Mercado Pago
On a level playing field, the fintech outperforms almost all banks: excellent app, almost everything is free, it pays interest on the balance in pesos, and the card allows purchases abroad without surcharges. Its Achilles' heel remains customer support when something goes wrong. And a correction to the narrative: it began paying interest in May 2026, but Prex was the FIRST to do so in Uruguay, two months earlier.