QR Payments: How They Work and What Are the Most Used Options in 2024

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In 2024, the QR payments have consolidated their place as one of the most popular payment methods in Argentina.
This system combines efficiency, accessibility and security, attracting both consumers and merchants.
But do you understand how they actually work and what are the most commonly used options? Here we explain everything.
What are QR payments?
The QR payments They use QR (Quick Response) codes to carry out financial transactions.
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The buyer scans the code from their mobile phone using a compatible app. This redirects to a payment gateway where the transaction is completed.
A QR code can contain information such as bank details, the purchase amount or a secure link to a payment app.
This process eliminates the need for cash and minimizes errors associated with manual payments.
In addition, according to a study by Mercado Pago, the use of QR codes grew by 35% in Argentina during the last year.
This increase is due, in part, to ease of use and cross-platform compatibility, as well as additional benefits such as exclusive discounts and integrated promotions.
QR codes have also proven to be an effective solution at mass events, fairs and markets, where speed and accuracy are key to handling large volumes of transactions.
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Advantages of QR payments
The appeal of the QR payments lies in its numerous advantages. Some of the most important ones include:
- Speed and convenience: You don't need to carry cash or cards. With just your phone, you can pay in seconds. This saves time and eliminates the risk of losing or stealing cash.
- SecurityQR codes reduce the risk of fraud as no sensitive information is shared directly. In addition, the apps use advanced encryption to protect data.
- Accessibility: This method is available at most retailers, from supermarkets to local fairs, and is compatible with multiple banking platforms and digital wallets.
- Integration with loyalty programs: Many platforms offer discounts or additional benefits when using QR, encouraging users to adopt this method.
- SustainabilityBy eliminating the need for physical receipts, QR payments contribute to reduced paper usage and a lower environmental impact.
In the words of Juan Pablo Bruzzo, president of the Argentine Fintech Chamber, “Digital payments have democratized access to financial services, and QR is a clear example of this.”
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How do QR payments work?
The process is simple, but involves several technological steps that guarantee security and speed:
- Code generation: The merchant generates a QR code that includes transaction information, such as the amount and recipient details.
- Customer ScanningUsing a payment app, the customer scans the code with their phone's camera. This activates the app and displays the transaction details.
- Data confirmation: The app displays payment details such as amount and recipient. This allows the customer to verify the information before proceeding.
- Authorization and payment: The customer authorizes the transaction using PIN, fingerprint or facial recognition. This step ensures that only the account holder can complete the payment.
- Success notification: Both parties receive immediate confirmation, eliminating any doubts about the payment status.
With this technology, even unbanked people can access digital payments through virtual wallets. This expands financial inclusion and allows more people to participate in the digital economy.
Most used options in Argentina in 2024
In Argentina, the ecosystem of QR payments is broad. These are the most popular platforms in 2024:
1. Market Payment
It leads the market thanks to its wide network of affiliated merchants and ease of use. It offers integration with banks and exclusive promotions.
It is one of the most reliable platforms and has efficient technical support.
2. Uala
This digital wallet allows QR payments in various stores, in addition to offering benefits such as cashback on selected purchases.
Its intuitive design and multiple options make it a favorite among young people.
3. MODE
A platform developed by Argentine banks. It integrates bank accounts and offers discounts when paying with QR in participating stores.
Its interoperability is a great advantage for users of different banks.
4. Alligator
Designed to promote local commerce, this app is popular with small and medium-sized businesses. Although its reach is smaller, it stands out for its focus on the regional economy.
Platform Comparison
| Platform | Highlighted Features | Popularity in Argentina |
|---|---|---|
| Market Payment | Wide network of shops, promotions | high |
| Uala | Cashback, integration with universal QR codes | Average |
| MODE | Bank discounts, high compatibility | high |
| Alligator | Promotion of local businesses | Low |
Future of QR payments
The future of the QR payments looks promising in Argentina. With increasing smartphone penetration and greater acceptance by merchants, the use of this technology is expected to continue to increase.
In addition, platforms are working on new features, such as integrating with cryptocurrencies and improving interoperability between systems.
This advancement ensures a smoother and more complete user experience.
Government initiatives are also encouraging the adoption of digital payments through educational campaigns and tax benefits for merchants that accept QR codes.
How to start using QR payments?
If you are not using this method yet, the process to get started is simple:
- Download a compatible app: Mercado Pago, Ualá or your banking app. Make sure to choose one with a good reputation and technical support.
- Link your account: Link your bank account or load funds into the virtual wallet. Some applications also allow the use of prepaid cards.
- Search for authorized businesses: Identify them by the visible QR logo. Many merchants also indicate current promotions when paying with QR.
- Scan and pay: Follow the steps outlined to complete your transaction. Always verify the details before confirming.
In short, the QR payments They are a modern, efficient and safe solution. Adapt to this trend and enjoy its benefits in your daily life.
By adopting this technology, you contribute to a more digital, accessible and sustainable economy.