Business at the shop has been decent lately, so I’ve been thinking about ways to expand and generate some passive income. I noticed the ‘alimentación’ (grocery store) down the street installed an ATM, and there are always people lining up to withdraw cash, which seems like a good opportunity. So, I spent some time researching what it takes to install an ATM in your own shop in Spain. Here are my findings to share with everyone, so we can discuss its feasibility.
Understanding the Basic ATM Installation Models
This isn’t as simple as buying a machine and plugging it in. There are generally two main partnership models:
- Bank-Operated Model: This involves working directly with major banks like Santander, BBVA, or CaixaBank. They handle the machine’s installation, maintenance, cash replenishment, and security. As the site provider for the Spanish bank ATMs, your main income would be a fixed site rental fee or a commission based on the number of transactions. This model is hassle-free, but banks have very high requirements for the shop’s location, foot traffic, and security, making it difficult for smaller shops to qualify.
- Third-Party ATM Operator Partnership: There are many companies that specialize in operating ATMs, such as Cardtronics, Euronet, etc. They act as intermediaries between banks and merchants like us. You apply to them, and they come to assess and install the machine. In this model, your income is typically a share of the fee for each withdrawal transaction. It offers more flexibility, and the requirements for the shop are relatively less strict.

Installation Process and Requirements
I focused my research on the second model: partnering with a third-party company. The general process is to first submit an application on their website, providing details like your shop’s address, type, and business hours. They will then send someone for a site visit to assess if your premises meet the installation criteria. They mainly look at these points:
- Space: You need a corner of about 1 square meter, and the wall structure must be able to support the ATM’s weight and mounting.
- Power and Network: A stable, dedicated power outlet and internet connection are required.
- Security: It’s best if the shop has basic security measures, such as surveillance cameras or an alarm system. A location on a main street with high foot traffic is a huge plus.
- Business Hours: Longer opening hours are more attractive to operators, especially if you’re open on weekends and holidays.
Cost and Revenue Analysis
Everyone’s biggest concern is obviously profitability. In terms of costs, if you choose the revenue-sharing model, most operators provide the machine and installation for free—they don’t charge high installation fees. The trade-off is a longer contract, typically 3-5 years. Your main ongoing costs would just be electricity and internet, amounting to a few dozen euros a month. Issues like card retention are typically handled through a standard [bank clearing] process.
The income depends entirely on transaction volume. The operator will agree on a commission split with you; for example, you get a portion of the fee for each interbank withdrawal. How much you get depends entirely on your negotiation and your shop’s conditions. I’ve made a simple table to estimate potential earnings:
| Monthly Withdrawals | Commission per Transaction | Estimated Monthly Income |
| 300 | 0.50€ | 150€ |
| 600 | 0.50€ | 300€ |
| 1000 | 0.50€ | 500€ |
This commission is an idealized estimate; the actual amount will fluctuate based on bank and operator policies. However, it’s clear that with a good location and high foot traffic, the income can be quite substantial—more than enough to cover utility bills. Moreover, the ATM itself can attract more customers to your store. A customer who comes to withdraw cash, while mindful of potential Spanish ATM fees, is very likely to make an impulse purchase in the shop.
I think this is worth a try, especially for grocery stores or bars located in tourist areas, residential centers, or places with few nearby bank branches. Of course, you also need to carefully consider the details in the contract, such as who is responsible for repairs if the machine breaks down and how issues like counterfeit bills or retained cards are handled. I wonder if anyone on the forum has already installed one? Feel free to share your actual experiences. Are there any hidden pitfalls I should be aware of?