Carbon, Branch and FairMoney: Nigerian Fintech Savings and Lending Compared

Nigeria's consumer fintech sector has quietly become one of the most competitive lending and savings markets on the continent. Carbon, Branch Nigeria, and FairMoney collectively processed millions of loan disbursements in 2025 and together hold a significant slice of the digital credit market that the Central Bank of Nigeria (CBN) estimates now serves over 30 million active borrowers outside the formal banking system. Yet for everyday Nigerians trying to outrun inflation — which the National Bureau of Statistics (NBS) placed at 15.91% year-on-year as of June 2026 on the rebased index — the question is not simply who lends fastest. The more pressing question is: which app actually helps you build and protect naira savings?

This guide breaks down the three platforms on the metrics that matter most: deposit rates, loan costs, product depth, and regulatory standing.

What Interest Rates Do Carbon, Branch, and FairMoney Actually Offer?

Interest rates are where the three platforms diverge most sharply — and where borrowers consistently underestimate the true cost of digital credit.

Carbon (formerly Paylater) was one of the earliest CBN-licensed digital lenders in Nigeria. Its loan rates are quoted monthly and typically range from 1.75% to 4.5% per month depending on credit scoring, which translates to an annualised effective rate of roughly 21% to 54%. Carbon also operates a savings product called Carbon Save, which offered deposit yields of between 10% and 15.5% per annum as of mid-2026. That yield is positive in real terms only against a very specific inflation trajectory: with headline CPI still above 30%, a 15.5% savings rate remains deeply negative in real purchasing power terms. Carbon has a full microfinance bank licence from the CBN, which means deposits are partially covered under the Nigeria Deposit Insurance Corporation (NDIC) framework up to ₦5,000,000 per depositor.

Branch Nigeria does not offer a savings product in the traditional sense. Its core proposition is instant credit: loans disbursed in minutes to a mobile wallet or bank account, with repayment periods running from 2 to 52 weeks. Branch's annualised percentage rates are notably higher than Carbon's — independent rate surveys published by Nairametrics in Q1 2026 placed effective APRs for first-time Branch borrowers in the range of 60% to 180% depending on tenure. Branch operates under a money lending licence rather than a microfinance bank charter, which means it is not authorised to take deposits and carries no NDIC coverage. For users seeking a savings vehicle, Branch is not the right tool.

FairMoney occupies a middle ground. Originally a lending-first app, it acquired a microfinance bank licence and launched FairMoney MFB, which now offers current and savings accounts alongside its credit products. Its savings rates as of June 2026 sit between 8% and 13% per annum on standard accounts, with higher-tier fixed-term placements offering up to 17%. Its loan rates are comparable to Carbon's, ranging from 2% to 5% per month depending on the borrower's credit history on the platform. FairMoney has grown its active user base aggressively: Nairametrics reported the platform had crossed 3.5 million registered users in Nigeria by late 2025.

Which Platform Is Best for Someone Trying to Save, Not Just Borrow?

For Nigerians whose primary goal is to protect the purchasing power of their naira, the savings-versus-lending distinction is critical. Here is how the three apps stack up when savings capability is the main criterion.

Carbon Save is the most developed savings product of the three. It supports target savings (goal-based pockets), a flexible savings wallet with instant withdrawal, and fixed-lock deposits at higher rates. The fixed-lock option at up to 15.5% per annum is currently the most competitive rate Carbon publicly advertises. There is a ₦5,000 minimum for most products. Carbon's NDIC coverage is a material advantage for users placing larger sums: in the event of institutional failure, the ₦5,000,000 guarantee per depositor provides a level of backstop absent from money-lending-only apps.

FairMoney MFB is the strongest competitor on savings product breadth. Its fixed-deposit placement rates reaching 17% per annum edge ahead of Carbon's advertised ceiling. FairMoney has also moved into bill payments, airtime purchase, and multi-bank transfers, making it a fuller current-account substitute. The NDIC coverage applies here as well, given its MFB charter. One note of caution: FairMoney's deposit rates have historically been subject to revision with limited notice to customers, so users locking into fixed tenures should read the terms on early-exit penalties.

Branch Nigeria, as noted, cannot legally take deposits. Users who have received loan disbursements into a Branch wallet and left funds sitting there should be aware that this balance is not a regulated deposit: it carries no yield and no NDIC protection. Branch's value is speed and accessibility, not savings.

For a broader look at how these apps sit within Nigeria's digital savings landscape, see the full fintech savings guide.

Loan Products: Speed, Limits, and the True Cost of Digital Credit

All three platforms lead with instant loan disbursement as their headline feature. The CBN's cashless policy push and the post-2023 currency redesign crisis accelerated uptake across all digital lenders: Nigerians who struggled to access physical cash turned to app-based credit in large numbers.

Loan limits differ significantly by platform. Carbon offers loans up to ₦5,000,000 for high-trust repeat borrowers, though first-time borrowers typically start below ₦50,000. FairMoney's published maximum is ₦3,000,000. Branch's ceiling is lower, around ₦500,000 for established users, which reflects its positioning as a short-term, high-frequency lending product.

Repayment flexibility is another distinguishing factor. Carbon and FairMoney both offer longer tenures, up to 12 months in some cases, which reduces monthly payment burden even if the total interest cost is higher. Branch's weekly repayment structure suits users with regular weekly income — market traders, logistics workers, gig economy participants — but can be operationally demanding for salaried workers paid monthly.

Credit bureau integration is now standard across all three. The Credit Bureau Association of Nigeria (CBAN) data-sharing agreements mean a default on any of the three platforms can affect your score across the ecosystem. The NBS 2025 Financial Inclusion Survey noted that 18% of digital loan users had experienced at least one repayment difficulty, making this a material consideration before onboarding.

Fees, Hidden Costs, and What to Watch

CBN's consumer protection framework requires all licensed lenders to disclose the Annual Percentage Rate (APR) inclusive of all fees. In practice, some platforms front-load processing fees, insurance premiums, or management charges that inflate the effective cost beyond the headline monthly rate. Users should request the full loan cost disclosure in naira before accepting any offer.

FairMoney has faced user complaints on social media platforms about customer service response times during disputes. Carbon has historically rated better on this dimension, though both apps carry mixed reviews on the Google Play Store. Branch's support infrastructure, originally designed for East African markets, has improved in Nigeria but remains leaner than locally-headquartered competitors.

None of the three platforms charge account maintenance fees on basic savings accounts, which is an advantage over traditional banks where monthly fees erode small balances rapidly.

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Regulatory note: Carbon (One Finance Limited) operates under a CBN Microfinance Bank licence. FairMoney MFB Limited similarly holds a CBN MFB licence. Branch International Financial Services Limited holds a CBN money lending licence but is not a deposit-taking institution. All three are subject to CBN consumer lending regulations, including the requirement to disclose APR and provide a 24-hour cooling-off period for loans above ₦100,000, as outlined in the CBN Consumer Protection Regulations 2022. Deposits at licensed MFBs are insured by the NDIC up to ₦5,000,000 per depositor. The Cowrie is an independent editorial publication and does not hold a financial services licence. Nothing in this article constitutes financial advice.