Block

Square card reader → two-sided money network: 4.5M+ Square sellers and 59M Cash App users, joined by Afterpay. Profit has shifted to lending and banking-style services (Financial Solutions gross profit +43% in Q2 2026), bitcoin is 29% of revenue but ~2% of gross profit, and in Feb 2026 Block cut nearly half its staff to bet on running as an AI-native company.

Business Model Canvas
Block
Research date: Oct 5, 2026
Evidence-backed · sources in companion brief

Key Partners

  • Card networks — Visa, Mastercard, Amex, Discover, plus local schemes abroad (FACT 10-K).
  • Square Financial Services (own industrial bank) plus third-party bank partners (FACT).
  • Warehouse funding facilities for loan growth (FACT Q2 letter).
  • ISO partners and OpenTable for Square seller acquisition (FACT).
  • Instacart and Uber for Cash App Pay; Circle’s USDC for stablecoins (FACT).

Key Activities

  • Payment processing for Square ($72.8B GPV in Q2 2026) and Cash App (FACT).
  • ML underwriting for Square Loans, Cash App Borrow, Afterpay (FACT).
  • Hardware design — readers, Register, Handheld, Bitkey, Proto, Tags (FACT).
  • Compliance and fraud operations after 2025 regulator orders (FACT).
  • AI agents — goose, Builderbot, Moneybot, Managerbot (FACT, company claim).

Key Resources

  • Two-sided network data — sellers plus consumers (FACT, company framing).
  • Square Financial Services industrial bank charter (FACT).
  • Cash App and Square brands; Afterpay bridging both (FACT).
  • Hardware design and supply-chain know-how (FACT).
  • Balance sheet — $8.8B total liquidity at Jun 30, 2026 (FACT).

Value Propositions

  • Sellers — POS + payments + software on a $0, $49, or $149/mo plan (FACT).
  • Sellers — fast access to funds and Square Loans (FACT).
  • Consumers — free P2P, Cash App Card, paycheck deposit (FACT).
  • Consumers — Borrow and Afterpay buy-now-pay-later (FACT).
  • Extras — Cash App Mobile $40/mo, bitcoin, USDC (FACT).

Customer Relationships

  • Self-serve signup with instant ML approval (FACT).
  • Moneybot — 1M+ weekly engaged accounts (FACT, company claim).
  • Managerbot automates seller marketing and margin checks (FACT).
  • Field sales and account management for mid-market sellers (FACT).
  • CFPB 2025 order — live-agent support and fraud-dispute fixes (FACT).

Channels

  • Peer-to-peer network effects in Cash App (INFERENCE from model).
  • Viral hardware — card reader then, Cash App Tags now (FACT).
  • Self-serve web signup for Square (FACT).
  • Field sales + ISO partners for bigger sellers (FACT).
  • Neighborhoods — seller→consumer cross-sell (FACT).

Customer Segments

  • Square — SMB to mid-market; food & beverage, retail, services (FACT).
  • Square — 78% US, 22% international volume (FACT).
  • Cash App — 59M monthly actives; 9.4M primary banking actives (FACT).
  • Cash App target — US households up to $150K/yr (FACT 10-K).
  • Smaller — Afterpay merchants, bitcoin users, TIDAL artists (FACT).

Cost Structure

  • Network and processing fees — $1.52B commerce costs, Q2 2026 (FACT).
  • Bitcoin purchase cost — $1.82B vs $1.89B revenue (FACT).
  • Loan and receivable losses — $585M, +99% YoY (FACT).
  • Sales & marketing $665M; product dev $609M (FACT).
  • Restructuring + legal — $743M (Q1) and $365M (Q2) charges (FACT).
  • 2025 regulator settlements — $175M CFPB + $80M states (FACT).

Revenue Streams

  • Square payments — 2.4–2.6% + 15¢ in person; 2.9–3.3% + 30¢ online (FACT).
  • Square software — $0 / $49 / $149 per month per location (FACT).
  • Afterpay merchant fee — 6% + 30¢ (FACT).
  • Cash App instant transfer 0.5–2.5%; Card interchange; Borrow fees (FACT).
  • Q2 2026 gross profit — Commerce $1.81B · Financial $1.29B · Bitcoin $72M (FACT).
  • 2026 guidance — $12.51B gross profit, +21% (FACT).
Sources: sec.gov/Archives/edgar · sec.gov/Archives/edgar · sec.gov/Archives/edgar · squareup.com/us/en · consumerfinance.gov/enforcement/actions · s29.q4cdn.com/628966176/files · csbs.org/sites/default · cash.app/legal/us