How Does Inter&Co Company Actually Work?

Inter&Co works as a single digital platform offering deposits, payments, low-fee brokerage, term and index insurance, mortgages and a marketplace for goods and services. The entry point is a free digital checking account that unlocks integrated credit, investing, and retail features.

Inter&Co serves retail consumers, digitally active millennials and Gen Z, SMBs seeking embedded finance, and wealth-aspirational users who want retail investing without high minimums. It also targets partners and merchants for marketplace integration and API-based fintech partners.

Customers get consolidated money management, lower friction onboarding, unified statements, and cross-product incentives such as cashback, sweep investments, and bundled insurance pricing. Inter&Co reduces the typical time to open accounts and link services from days to under 10 minutes in many cases.

Users choose Inter&Co because it replaces multiple apps with one synchronized ledger, offers low-cost brokerage access (sub-$5 trades in base tier as of 2025 pricing), embedded credit lines tied to account behavior, and a marketplace curated for relevance. For details on user segments see Who Inter&Co Company Serves.

Net interest income is the primary revenue source, coming from the spread between low-cost deposits and loan yields. The credit portfolio reached R$ 48.3 billion by end-2025, with Private Payroll loans and Mortgages concentrated to maximize stable yield and credit margin.

Fee-based income includes brokerage commissions, insurance distribution fees, and FX transaction margins. These fees diversify revenue away from interest rate cycles and scale with customer transaction volume and assets under custody.

The integrated shop and marketplace generate commission income on gross merchandise value (GMV) passing through Inter&Co services. Commissions rise with platform adoption and cross-selling of Inter&Co services to marketplace merchants and buyers.

Scale of the credit portfolio, loan mix (payroll and mortgages), and platform activity are the main drivers; higher credit balances and marketplace GMV directly lift net interest income and commission fees. Customer retention and product penetration also boost fee income per user.

Inter&Co business model gains from cross-selling: bundled Inter&Co services increase average revenue per active customer and reduce Inter&Co customer acquisition cost. Shared tech and single sign-on raise retention and lower marginal costs as the loan book scales.

Inter&Co's core assets include a modular API stack for Inter&Co services, distribution partnerships with fintech platforms, and growing funding lines after the January 2026 U.S. banking branch approval, which diversifies geographic funding and reduces Brazil-only concentration.

Primary dependencies are Brazilian economic cycles (GDP, SELIC rate), wholesale funding costs, and credit underwriting quality; non-performing loans historically range between 2% and 8%, making earnings sensitive to economic shocks and underwriting slippage.

For 2025 and 2026 Inter&Co works from a scaling playbook: expanding the loan book toward the long-term target of R$ 100 billion can boost returns if credit discipline holds; failure to control NPLs or margin compression from neobank competition would expose fragility.