“Can a zero-fee South African mutual bank become the regulated BaaS backbone for the country's fintechs, retailers, and SMEs?”
Bank Zero launched in 2021 as a zero-fee, app-only South African mutual bank serving individuals and businesses. Following Lesaka Technologies' 2025 acquisition, the bank is transitioning from a pure consumer/SMB neobank to an 'alliance banking' infrastructure provider — its 2026 Paymentology partnership lets third-party fintechs, retailers, and SMEs launch Mastercard-branded card products on Bank Zero's regulated rails. The pivot positions Bank Zero as a BaaS/embedded-finance backbone for the South African market.
Bank Zero discloses Bank Zero Mutual Bank (in-house) as its banking provider, according to the Embedded Finance Index 2026.
Bank Zero does not disclose a bank charter of its own; its banking services are provided through Bank Zero Mutual Bank (in-house).
Bank Zero processes payments through Bank Zero (self-operated, mutual bank).
Bank Zero's cards are issued through Paymentology on the Mastercard network.
Bank Zero integrates with Xero.
The Embedded Finance Index 2026 maps 5 layers in Bank Zero's stack: Payments / PSP (Bank Zero (self-operated, mutual bank)); Banking / BaaS (Bank Zero Mutual Bank (in-house)); Card issuing (Paymentology); Card network (Mastercard); Accounting (Xero).
Bank Zero was founded by Michael Jordaan and Yatin Narsai and is founded in 2018, headquartered in Johannesburg, South Africa.
Get a read on where your own stack stands against Bank Zero and the rest of its category — what they built versus bought, which providers they use, and where the gaps in your own strategy and competitive set actually are.