Brazilian Digital Banking Platform Trading at a Discount to Book

Inter & Co. Inc. (INTR) is a Brazilian financial technology company operating a digital-first "super-app" that bundles banking, credit, investments, insurance, and cross-border financial services for consumers and small businesses. The company listed on Nasdaq following its corporate reorganization, giving U.S. investors direct exposure to one of Brazil's leading digital financial platforms.

How it makes money:

• Net interest income from a growing loan book (personal credit, payroll loans, credit cards, and SME lending) funded by a low-cost retail deposit base.
• Fee and commission income from insurance brokerage, investment distribution, remittances, foreign exchange, and account services — the fastest-growing and highest-margin segment.
• Inter Shop and marketplace revenue, monetizing the customer base through retail partnerships and cashback economics.

Customers and scale: Inter serves millions of active customers across Brazil, with a strategy centered on cross-selling multiple products per user. The model emphasizes low customer acquisition cost through digital channels and high lifetime value through product depth. With a $2.6B market cap and 325.79M shares outstanding, INTR is a mid-cap with the operating profile of a scaled platform.

Near-term (12–24 months):

• Continued active-customer growth and rising products-per-customer, driving fee income.
• Normalization of Brazilian credit costs as monetary policy eases, lifting net interest margin.
• Operating leverage as fixed technology and marketing spend is spread over a larger revenue base.

Medium-term (3–5 years):

• SME and payroll lending penetration, where Inter has historically been under-indexed relative to incumbents.
• Cross-border and remittance corridors connecting Brazilian diaspora flows, a structurally growing fee pool.
• Insurance and investment distribution scaling into meaningful standalone revenue lines, further diversifying away from credit.

The combination of customer growth, product deepening, and margin expansion supports a path to mid-teens or better EPS growth, which at the current 8.6x multiple is not reflected in the share price.

The narrative is straightforward: revenue growth remains in the mid-teens, the mix shifts toward fee income, and credit costs normalize as Brazil's rate cycle turns. Earnings of $0.67 per share against a $5.78 price produce a P/E near 8.6x — a multiple that implies the market expects either margin compression or credit losses that we do not forecast. As ROE climbs, the discount to book and to peer multiples should narrow.

Market size: Brazilian digital banking and financial services represent a large and under-penetrated TAM, with tens of millions of underbanked consumers and SMEs. Digital channels are taking share from legacy branch-heavy incumbents, and the super-app model is expanding the addressable wallet per customer.

Competitive positioning: Inter differentiates through the breadth of its product suite — combining lending, investments, insurance, and cross-border in one app — versus single-product fintechs and slower-moving incumbents. Its deposit franchise gives it a funding advantage over pure-lending peers.

Named comparables:

• Nu Holdings (NU) — the largest Latin American digital bank; a premium-multiple benchmark.
• PagSeguro (PAGS) — Brazilian payments and banking, with a similar SME/consumer focus.
• StoneCo (STNE) — Brazilian merchant acquiring and financial software.
• XP Inc. (XP) — Brazilian investment platform, relevant for the wealth/insurance fee mix.

INTR typically trades at a discount to NU on earnings, which we view as unjustified given its improving profitability and diversified revenue base.

DCF discussion: A discounted cash flow model anchored on mid-teens revenue growth fading to a terminal low-single-digit rate, a normalized net interest margin, and a cost of equity reflecting Brazil country risk plus a beta of 0.95, produces an intrinsic value range materially above the current $5.78 price. Sensitivity to the terminal margin and cost of equity is meaningful, but even conservative assumptions leave headroom.

Comparable multiples (illustrative):

On a relative basis, INTR screens as the cheapest profitable digital bank in the group. A re-rating to 12x earnings — still below peers — implies roughly $8.00 per share, about 38% upside.

• Brazilian Macro & FX: Inflation, interest-rate, and currency volatility can pressure funding costs, credit quality, and USD-reported results.
• Credit Quality: A deterioration in consumer or SME credit metrics would raise provisions and compress earnings, particularly in the payroll and card books.
• Competitive Intensity: Nu, PagSeguro, StoneCo, and incumbents all compete aggressively for the same customers, risking CAC inflation and margin compression.
• Regulatory & Political: Brazilian banking regulation, tax policy, and political cycles can change the economics of lending and fee products.
• Execution on Fee Mix: Failure to scale insurance, investments, and cross-border revenue would leave the model more credit-dependent and justify a lower multiple.