What is a neobank? Inside a modular financial app

01 · Start with the label

A neobank may be a bank, or it may use banking partners

In ordinary usage, a neobank is a digital-first financial service built around a mobile or web app. Some neobanks hold banking licences. Others are fintech companies that distribute accounts, cards or payments through licensed banks, e-money institutions, issuers and processors.

That distinction matters. A clean app does not tell you who legally holds the funds, whether a balance is a deposit, what protection applies, or which company handles a failed transfer. The FDIC makes the same practical point in its guidance on banking with third-party apps.

02 · How one app coordinates several services

One app can route a payment across several providers

A conventional banking app usually exposes the products the institution already owns. A modular fintech can start with an action such as holding, exchanging, sending, earning, borrowing or spending, then select the relevant balance and provider.

That can mean choosing which asset funds a purchase, keeping a wallet balance under self-custody until payment, creating a separate vault for yield, receiving money over local bank rails and sending it out over another network. Different modules create choices, but every module still operates under its own rules.

03 · Where value can accrue

Returns can come from the balance, the purchase or the credit structure

A fintech may combine deposit interest or vault yield with card rewards and a lending strategy. Compare each stream separately because the fees, liquidity, counterparties and risk to principal can differ.

04 · Tokenisation and Web3

Tokenised assets can carry transfer and settlement rules on the same ledger

Tokenisation represents money or another claim on a programmable ledger. Instead of keeping ownership in one database and sending instructions through several intermediaries, the system can attach transfer and settlement logic to the digital asset itself.

That enables composability: a wallet can hold an asset, a smart contract can route it into a vault, the vault position can support collateral, and a card module can convert an eligible balance at payment time. The BIS describes a ledger that combines money, assets and programmable transactions.

Decentralisation changes who can operate or verify the system. It does not make every layer decentralised. A self-custody wallet can still connect to a regulated card programme with KYC, an issuer, a processor and the normal card network between the wallet and the merchant.

06 · Questions that reveal real control

Check who can move, freeze, revoke or recover funds

A feature list says little about control. Check who holds the funds, which balance pays, when conversion happens, which permission can be revoked and what happens if one provider stops working.

1. 1

   What exactly do I own: a bank deposit, e-money claim, token, vault share or loan balance?

2. 2

   Who can freeze, delay or reverse access at each layer?

3. 3

   Can I move funds to another wallet or provider without selling or closing the whole account?

4. 4

   Is the advertised return interest, cashback, token incentives or variable protocol yield?

5. 5

   Which fees appear when funding, converting, spending, borrowing and withdrawing?

6. 6

   What recourse exists if the app, partner bank, issuer, chain or smart contract fails?

Product direction

Banking products are becoming easier to reassemble

Regulated money and payment networks can provide trust and reach. Software, tokenisation and wallets add programmable rules and more choices. A hybrid product can let a user choose a custody model, change a transfer or yield module and still pay a normal merchant.

A neobank can present the workflow first: fund an account, choose a balance, spend, send or borrow. Useful products will expose those choices while naming the provider and risk behind each one.

FAQ

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