INTR: Marginally Improved Margins And Revenue Are Expected To Sustain Fair Value

Key Takeaways

• Strong user growth and digital feature adoption underpin expanding revenue, deeper ecosystem engagement, and increased financial inclusion in Latin America.
  
• Enhanced cross-selling and efficient lending drive higher per-customer revenue, margin expansion, and risk-managed scalability through technology and operational optimization.
  
• Intensifying competition, credit risk exposure, technology reliance, cost-efficiency challenges, and rapid product launches create headwinds for sustainable profitability and market expansion.

Catalysts

Through its subsidiaries, engages in the banking and spending, investments, insurance brokerage, and inter shop businesses in Brazil and the United States.

• Ongoing rapid user growth and rising engagement-shown by consistently adding over 1 million active clients per quarter, improved activation rates, and 40M+ clients-positions Inter & Co. to capture an expanding addressable market driven by broader financial inclusion in Latin America; this is set to support future revenue expansion.
  
• Accelerating adoption of digital payments and mobile banking-including 33% YoY growth in total payment value, high PIX market share, and strong uptake of new digital banking features-should continue propelling transactional volume, fee revenue, and deepening ecosystem monetization as e-commerce penetration rises.
  
• Expanding cross-sell of high-margin financial products (insurance, investments, credit), aided by hyper-personalization and integrated platform features like My Piggy Bank and My Credit, is lifting per-customer revenues and supporting net margin expansion via greater product adoption and customer lifetime value.
  
• Strategic growth in new, higher-ROE lending products (e.g., private payroll loans, which are expected to scale at 30%+ ROE and high market share) and increased collateralization of the loan book (around 70%), create a path for earnings and NIM growth, while managing portfolio risk through diversified and digitally underwritten lending.
  
• Continued investment in technology and operational efficiency-including process automation, renegotiation of vendor contracts, and data-driven customer engagement-supports ongoing cost-to-income ratio improvement, allowing for scalability and further margin/earnings leverage even as expansion accelerates.

Inter & Co Future Earnings and Revenue Growth

Assumptions

How have these above catalysts been quantified?

• Analysts are assuming Inter & Co's revenue will grow by 37.3% annually over the next 3 years.
• Analysts assume that profit margins will shrink from 22.5% today to 20.0% in 3 years time.
• Analysts expect earnings to reach R$3.3 billion (and earnings per share of R$6.08) by about June 2029, up from R$1.4 billion today. However, there is some disagreement amongst the analysts with the more bearish ones expecting earnings as low as R$2.9 billion.
• In order for the above numbers to justify the price target of the analysts, the company would need to trade at a PE ratio of 9.3x on those 2029 earnings, up from 9.0x today. This future PE is lower than the current PE for the US Banks industry at 11.7x.
• Analysts expect the number of shares outstanding to grow by 0.33% per year for the next 3 years.
• To value all of this in today's terms, we will use a discount rate of 11.03%, as per the Simply Wall St company report.

Risks

• Digital banking faces increasing competitive pressure from both established Brazilian banks (who may re-enter aggressively when the market matures) and new fintech entrants, which could limit Inter & Co.'s long-term market share gains and increase customer acquisition and retention costs, pressuring revenue growth and net margins.
  
• The company's high loan growth targets (25–30% annually) and heavier exposure to riskier credit segments (such as private payroll and unsecured lending) may expose Inter & Co. to spikes in non-performing loans (NPLs) and higher credit losses, particularly if Brazil's macroeconomic environment deteriorates or interest rates remain elevated. This would impact net earnings and asset quality.
  
• Growing dependence on technology and ecosystem integration brings increasing risks around cybersecurity, regulatory compliance, and data privacy. Any incidents or shifting regulatory landscape could elevate compliance costs and damage brand trust, impacting profitability and operational efficiency.
  
• The ongoing shift from variable to fixed contracts with major technology and service vendors aims for operational leverage, but failure to deliver these expense efficiencies-or unforeseen cost escalations-would stall improvements in the efficiency ratio and limit profit margin expansion.
  
• Rapid product innovation and launches (e.g., private payroll, Buy Now Pay Later, new credit card types) require strong, accurate underwriting. If new products underperform or market cannibalization emerges, anticipated revenue and cross-sell monetization per customer could fall short, reducing top-line growth and long-term return on equity.

Valuation

How have all the factors above been brought together to estimate a fair value?

• The analysts have a consensus price target of $9.61 for Inter & Co based on their expectations of its future earnings growth, profit margins and other risk factors.
• However, there is a degree of disagreement amongst analysts, with the most bullish reporting a price target of $12.5, and the most bearish reporting a price target of just $4.8.
• In order for you to agree with the analysts, you'd need to believe that by 2029, revenues will be R$16.3 billion, earnings will come to R$3.3 billion, and it would be trading on a PE ratio of 9.3x, assuming you use a discount rate of 11.0%.
• Given the current share price of $5.57, the analyst price target of $9.61 is 42.1% higher.
• We always encourage you to reach your own conclusions though. So sense check these analyst numbers against your own assumptions and expectations based on your understanding of the business and what you believe is probable.