Choosing a bank rarely comes down to its published fee schedule. The real differences between providers lie in areas that most comparison sites don’t weigh: card excess limits, instant transfer terms and the quality of fraud prevention. Looking closely at these details helps you choose a banking offer that works for the long term, not just for the month you sign up.
Instant transfers and payee verification: two European requirements that change how banks are compared
Since 9 January 2025, European regulations have required that the price of an instant transfer within the euro area must not exceed that of a comparable standard transfer. Transfers are processed within seconds, at any time of day. This framework does not guarantee that instant transfers will always be free, but it removes the surcharge that sometimes made a standard next-day transfer seem preferable.
The second requirement is more recent. Since 9 October 2025, payment service providers in the euro area have been required to offer a free check that the payee’s name matches the IBAN for all euro transfers, whether instant or standard. This feature can detect a typing error or attempted fraud before the funds are sent.
Not all providers integrate this check into their apps with the same level of friction. Some display a discreet warning, while others block the transaction until the user confirms the discrepancy. Trying out this process before signing up gives you a practical sense of the bank’s technical capabilities. The comparison tables available on the Mon Portail Finance website let you compare these practical features with current fees.
Everyday banking fees: the charges banks play down in their brochures
Banks highlight card prices and annual fees. The charges customers actually pay tend to be found elsewhere.
- Overdraft intervention fees vary threefold between providers when you exceed your authorised overdraft limit. They are capped by regulation, but the threshold at which they apply differs from one contract to another.
- Account maintenance fees, which most online banks have eliminated, are still charged by many traditional banks, sometimes without appearing as a separate line on the statement.
- Foreign currency transactions (payments or cash withdrawals outside the euro area) incur a currency conversion fee and sometimes a fixed charge per transaction. The difference can amount to several euros per cash withdrawal abroad, depending on the provider.
- Cheque book delivery, balance alerts by text message and account confirmation letters are still chargeable under some packaged offers that appear to include everything.
Reviewing the standardised fee schedule published by each bank is still the only reliable way to compare these charges. It lists around a dozen common services and their individual prices.
Banking packages or pay-as-you-go pricing
A monthly package bundles a card, payment protection insurance, alerts and an authorised overdraft. It suits customers with stable banking needs who use all these services. For an account with little activity or one used mainly for mobile payments, pay-as-you-go pricing often works out cheaper. We recommend listing your five most frequent transactions over the past three months before deciding.
Fraud prevention and response times: an underestimated factor when choosing a bank
Fraud that manipulates customers (social engineering, fake bank representatives and targeted phishing) accounts for a growing share of banking fraud. Technical account hacking is no longer the most common scenario. Choosing a bank therefore also means assessing how well it can protect customers before fraud occurs and respond afterwards.
Check three things before signing up:
- The ability to block a payment method immediately in the app, without calling or waiting for the request to be processed. Not all apps offer this outside business hours.
- Whether you can quickly reach someone if you suspect fraud, including at weekends. A chatbot with no option to speak to a person is not enough when a fraudulent transfer is in progress.
- How clearly the dispute process is explained: the deadline for reporting a transaction, the documents required and the bank’s refund commitments. Some providers set out the process in detail in their terms and conditions; others are vague.
European law strengthens banks’ duty to remain vigilant, but customers must still document any suspicious transaction promptly.
Digital accessibility of banking services: a regulatory requirement to consider
Since 28 June 2025, the European Accessibility Act has applied to digital banking services. Apps and online interfaces must meet standards that make them usable by people with disabilities. This is no longer a voluntary commitment: it is a legal requirement for all banks operating in the European Union.
In practice, this factor may influence the choice of provider for a household where one member has specific accessibility needs. Accessibility can be assessed by checking compatibility with screen readers, full keyboard navigation and interface contrast. Few banking comparison sites include this aspect, but it reflects a provider’s level of investment in technology.
Online bank or branch network: choose based on how you actually bank
The distinction between online and traditional banks is becoming less clear-cut. Most branch-based banks now offer a full-featured app, and some online banks provide access to their group’s ATMs for cash deposits.
The key deciding factor is still whether you use cash or cheques. If you regularly deposit cash or cheques, you need a physical deposit point. For everyone else, app responsiveness matters more than having a nearby branch. Changing card limits, adding payees and signing up for products can all be done independently, without an appointment.
The cost of a poor choice goes beyond monthly fees. A provider whose interface makes everyday transactions difficult or whose customer service is unreachable in an emergency can create indirect costs far greater than a few euros in monthly fees. Choosing a bank based on these practical criteria, rather than an introductory price offer, remains the most reliable approach.
