BaaS
Banking as a Service
BaaS (Banking as a Service) is a model in which a licensed bank provides accounts, cards and payments to third-party companies via API, and those companies sell them under their own brand.
What is BaaS (Banking as a Service)?
The bank remains the license holder and is responsible for customer funds, while the partner (a fintech startup, marketplace or niche service) is responsible for the interface and user acquisition. A typical set of services includes account opening, IBAN, card issuance, transfers, payouts and currency conversion.
## How it works
The partner integrates with the bank's API directly or through a BaaS provider acting as an intermediary. The bank carries out customer identification (KYC) and anti-money laundering (AML) checks on its side, and funds are held in the bank's accounts, usually separately from its own funds.
## Where it is used
In wallets, co-branded cards, payouts to contractors and sellers, loyalty programs, embedded lending and B2B payments for marketplaces. The model is most often used where companies want to offer an account without their own banking license.
## What it affects
Regulatory responsibility is shared between the bank and the partner, and the boundary is not always clear. A bank may suspend a program after a review, and dependence on a single provider creates operational risk. Partners must not promise customers terms the bank has not approved.
## Common mistakes
Assuming the partner needs no license when some obligations still rest with it. Underestimating the cost of compliance and monitoring. Failing to establish who runs KYC and where personal data is stored. Not accounting for the possibility that the partner bank may change its fees or rules.
FAQ
How does BaaS differ from opening an account directly with a bank?
With direct opening, the customer works with the bank and its products. In a BaaS model the bank operates invisibly, and the product looks like the partner company's own service.
Does the partner need its own banking license?
Usually not, but it depends on the jurisdiction and the specific scheme. The partner still carries obligations for customer and data handling, so these should be agreed with the bank in advance.
What are the main risks for a BaaS business?
The main risks relate to compliance, dependence on the partner bank and the possibility of the program being shut down. They are mitigated through contract terms, a backup provider and transparent transaction monitoring.