Choosing a bank to manage both your credit and savings requires comparing elements that commercial brochures do not always highlight. Account maintenance fees, conditions for transferring between savings products, flexibility on credit monthly payments: the differences between institutions are measurable, and they impact the long term.
Credit and savings in the same bank: what bank mobility does not transfer
The bank mobility assistance service, regulated by law, facilitates the change of domicile for a current account. Recurring payments and standing orders are redirected to the new institution.
However, bank mobility does not cover regulated savings accounts, PELs, or life insurance. An ongoing loan remains tied to the lending institution: only the monthly payment can follow the new account, not the contract itself. Therefore, grouping credit and savings in the same institution from the start avoids fragmented processes if one wishes to change later.
Comparing banking offers on these two aspects simultaneously is still a rare reflex, while the tools available on the Expert Credit bank site allow for analyzing the credit conditions offered by different institutions before committing.
Comparison table: traditional banks, online banks, and neobanks on credit and savings
The three main categories of institutions do not hold equal value depending on whether one is looking for a mortgage, consumer credit, or a diversified savings investment. The table below summarizes the observed trends.
| Criteria | Traditional Bank (BNP, Crédit Mutuel, etc.) | Online Bank (BoursoBank, Fortuneo, etc.) | Neobank (Revolut, N26, etc.) |
|---|---|---|---|
| Mortgage offer | Wide, with negotiation in branch | Available, dematerialized process | Very limited or absent |
| Consumer credit | Available, frequent processing fees | Available, reduced fees | Sometimes offered (mini-loan, split payment) |
| Regulated savings accounts (Livret A, LDDS) | Yes | Yes | Rarely |
| Life insurance / PEL | Yes, wide range | Yes, frequent managed options | No or very partial |
| Account maintenance fees | Generally charged | Often free under conditions | Free or very low |
| Cash / check deposits | In branch | Limited (partner network sometimes) | Rarely possible |
The observation is clear: neobanks do not cover the combined needs of credit and savings. They are suitable for everyday management, not for a structured wealth project. The choice is therefore between traditional banks and online banks.
Bank fees and the real cost of credit: items to check
The visible fees (card subscription, account maintenance) represent only part of the cost. On a loan, several billing lines often go unnoticed.
- Credit processing fees vary greatly: some online banks eliminate them, while traditional networks charge a percentage of the borrowed amount.
- Early repayment penalties can reach a regulatory ceiling, but several online banks contractually offer their elimination.
- Intervention fees in case of exceeding the authorized overdraft differ from one institution to another and impact the monthly repayment capacity.
- Borrower insurance, often offered by the lending bank, can be delegated to an external insurer since the Lemoine law, which alters the overall cost of credit.
On the savings side, the remuneration of regulated savings accounts is identical everywhere (rate set by the State). The difference lies in non-regulated supports: euro funds from life insurance, term accounts, SCPI accessible via the bank. A yield gap on life insurance between two banks can offset several years of bank card fees.
Transfers between savings accounts and current accounts: a recent constraint to integrate
Since 2026, several institutions impose a mandatory passage through the current account for transfers between regulated savings accounts. A direct transfer from a Livret A to a LDDS, for example, is no longer systematically allowed without passing through the deposit account.
This traceability constraint changes the decision-making for savers who manage their savings accounts in a bank different from their main bank. Each movement generates an additional delay and, in some cases, a visible entry on the current account statement.
For those who hold credit and savings in two separate institutions, the flow circuit lengthens: transfer from the savings account to the current account of the savings bank, then external transfer to the current account of the credit bank. Centralizing your products in a single institution reduces this operational friction.
European directive on consumer credit: what changes at the end of 2026
The French transposition of the European directive 2023/2225, applicable from November 20, 2026, expands the scope of consumer protection. Mini-loans and split payments, which have been weakly regulated until now, will be subject to strengthened obligations for information and creditworthiness assessment.
For the choice of a bank, this evolution has a direct consequence: institutions that offer integrated split payment (notably neobanks) will need to adapt their offers. The conditions of these payment facilities are likely to align more closely with those of a traditional loan, with more comprehensive contractual documents and systematic repayment capacity checks.
Conversely, banks that already have a structured credit framework (traditional and online) will only need to make marginal adjustments. Choosing an institution whose credit offer is already compliant with European standards avoids undergoing a revamp of the conditions during the contract.
The choice of a bank to combine credit management and savings relies less on the brand than on the compatibility of the products offered with one’s own financial circuit. The rules of bank mobility, the new constraints on transfers between savings accounts, and the regulatory evolution of consumer credit are three concrete parameters that, when put together, guide the decision more surely than a comparison of card fees.